537164055

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 990612480

約数和(自身を除く): 453448425

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 103, 135, 163, 237, 309, 395, 405, 489, 515, 711, 815, 927, 1185, 1467, 1545, 2133, 2445, 2781, 3555, 4401, 4635, 6399, 7335, 8137, 8343, 10665, 12877, 13203, 13905, 16789, 22005, 24411, 31995, 38631, 40685, 41715, 50367, 64385, 66015, 73233, 83945, 115893, 122055, 151101, 193155, 219699, 251835, 347679, 366165, 453303, 579465, 659097, 755505, 1043037, 1098495, 1326331, 1359909, 1738395, 2266515, 3295485, 3978993, 5215185, 6631655, 6799545, 11936979, 19894965, 35810937, 59684895, 107432811, 179054685, 537164055]

約数ペア:

[(1, 537164055), (3, 179054685), (5, 107432811), (9, 59684895), (15, 35810937), (27, 19894965), (45, 11936979), (79, 6799545), (81, 6631655), (103, 5215185), (135, 3978993), (163, 3295485), (237, 2266515), (309, 1738395), (395, 1359909), (405, 1326331), (489, 1098495), (515, 1043037), (711, 755505), (815, 659097), (927, 579465), (1185, 453303), (1467, 366165), (1545, 347679), (2133, 251835), (2445, 219699), (2781, 193155), (3555, 151101), (4401, 122055), (4635, 115893), (6399, 83945), (7335, 73233), (8137, 66015), (8343, 64385), (10665, 50367), (12877, 41715), (13203, 40685), (13905, 38631), (16789, 31995), (22005, 24411)]