26277831225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 49784750080

約数和(自身を除く): 23506918855

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 79, 93, 103, 155, 225, 237, 279, 309, 395, 463, 465, 515, 711, 775, 927, 1185, 1389, 1395, 1545, 1975, 2315, 2325, 2449, 2575, 3193, 3555, 4167, 4635, 5925, 6945, 6975, 7347, 7725, 8137, 9579, 11575, 12245, 14353, 15965, 17775, 20835, 22041, 23175, 24411, 28737, 34725, 36577, 36735, 40685, 43059, 47689, 47895, 61225, 71765, 73233, 79825, 104175, 109731, 110205, 122055, 129177, 143067, 143685, 182885, 183675, 203425, 215295, 238445, 239475, 252247, 329193, 358825, 366165, 429201, 548655, 551025, 610275, 645885, 715335, 718425, 756741, 914425, 1076475, 1133887, 1192225, 1261235, 1478359, 1645965, 1830825, 2146005, 2270223, 2743275, 3229425, 3401661, 3576675, 3767431, 3783705, 4435077, 5669435, 6306175, 7391795, 8229825, 10204983, 10730025, 11302293, 11351115, 13305231, 17008305, 18837155, 18918525, 22175385, 28347175, 33906879, 36958975, 51024915, 56511465, 56755575, 66526155, 85041525, 94185775, 110876925, 116790361, 169534395, 255124575, 282557325, 332630775, 350371083, 583951805, 847671975, 1051113249, 1751855415, 2919759025, 5255566245, 8759277075, 26277831225]

約数ペア:

[(1, 26277831225), (3, 8759277075), (5, 5255566245), (9, 2919759025), (15, 1751855415), (25, 1051113249), (31, 847671975), (45, 583951805), (75, 350371083), (79, 332630775), (93, 282557325), (103, 255124575), (155, 169534395), (225, 116790361), (237, 110876925), (279, 94185775), (309, 85041525), (395, 66526155), (463, 56755575), (465, 56511465), (515, 51024915), (711, 36958975), (775, 33906879), (927, 28347175), (1185, 22175385), (1389, 18918525), (1395, 18837155), (1545, 17008305), (1975, 13305231), (2315, 11351115), (2325, 11302293), (2449, 10730025), (2575, 10204983), (3193, 8229825), (3555, 7391795), (4167, 6306175), (4635, 5669435), (5925, 4435077), (6945, 3783705), (6975, 3767431), (7347, 3576675), (7725, 3401661), (8137, 3229425), (9579, 2743275), (11575, 2270223), (12245, 2146005), (14353, 1830825), (15965, 1645965), (17775, 1478359), (20835, 1261235), (22041, 1192225), (23175, 1133887), (24411, 1076475), (28737, 914425), (34725, 756741), (36577, 718425), (36735, 715335), (40685, 645885), (43059, 610275), (47689, 551025), (47895, 548655), (61225, 429201), (71765, 366165), (73233, 358825), (79825, 329193), (104175, 252247), (109731, 239475), (110205, 238445), (122055, 215295), (129177, 203425), (143067, 183675), (143685, 182885)]