1097702925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 2133405120

約数和(自身を除く): 1035702195

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 43, 55, 75, 87, 97, 121, 129, 145, 165, 215, 275, 291, 319, 363, 435, 473, 485, 605, 645, 725, 825, 957, 1067, 1075, 1247, 1419, 1455, 1595, 1815, 2175, 2365, 2425, 2813, 3025, 3201, 3225, 3509, 3741, 4171, 4785, 5203, 5335, 6235, 7095, 7275, 7975, 8439, 9075, 10527, 11737, 11825, 12513, 13717, 14065, 15609, 16005, 17545, 18705, 20855, 23925, 26015, 26675, 30943, 31175, 35211, 35475, 41151, 42195, 45881, 52635, 58685, 62565, 68585, 70325, 78045, 80025, 87725, 92829, 93525, 104275, 120959, 130075, 137643, 150887, 154715, 176055, 205755, 210975, 229405, 263175, 293425, 312825, 340373, 342925, 362877, 390225, 452661, 464145, 504691, 604795, 688215, 754435, 773575, 880275, 1021119, 1028775, 1147025, 1330549, 1514073, 1701865, 1814385, 2263305, 2320725, 2523455, 3023975, 3441075, 3772175, 3991647, 5105595, 6652745, 7570365, 8509325, 9071925, 11316525, 12617275, 14636039, 19958235, 25527975, 33263725, 37851825, 43908117, 73180195, 99791175, 219540585, 365900975, 1097702925]

約数ペア:

[(1, 1097702925), (3, 365900975), (5, 219540585), (11, 99791175), (15, 73180195), (25, 43908117), (29, 37851825), (33, 33263725), (43, 25527975), (55, 19958235), (75, 14636039), (87, 12617275), (97, 11316525), (121, 9071925), (129, 8509325), (145, 7570365), (165, 6652745), (215, 5105595), (275, 3991647), (291, 3772175), (319, 3441075), (363, 3023975), (435, 2523455), (473, 2320725), (485, 2263305), (605, 1814385), (645, 1701865), (725, 1514073), (825, 1330549), (957, 1147025), (1067, 1028775), (1075, 1021119), (1247, 880275), (1419, 773575), (1455, 754435), (1595, 688215), (1815, 604795), (2175, 504691), (2365, 464145), (2425, 452661), (2813, 390225), (3025, 362877), (3201, 342925), (3225, 340373), (3509, 312825), (3741, 293425), (4171, 263175), (4785, 229405), (5203, 210975), (5335, 205755), (6235, 176055), (7095, 154715), (7275, 150887), (7975, 137643), (8439, 130075), (9075, 120959), (10527, 104275), (11737, 93525), (11825, 92829), (12513, 87725), (13717, 80025), (14065, 78045), (15609, 70325), (16005, 68585), (17545, 62565), (18705, 58685), (20855, 52635), (23925, 45881), (26015, 42195), (26675, 41151), (30943, 35475), (31175, 35211)]