65333790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1119

約数の個数: 80

約数和(自身を含む): 178073280

約数和(自身を除く): 112739490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 1021, 1185, 1422, 2042, 2133, 2370, 3063, 3555, 4266, 5105, 6126, 6399, 7110, 9189, 10210, 10665, 12798, 15315, 18378, 21330, 27567, 30630, 31995, 45945, 55134, 63990, 80659, 82701, 91890, 137835, 161318, 165402, 241977, 275670, 403295, 413505, 483954, 725931, 806590, 827010, 1209885, 1451862, 2177793, 2419770, 3629655, 4355586, 6533379, 7259310, 10888965, 13066758, 21777930, 32666895, 65333790]

約数ペア:

[(1, 65333790), (2, 32666895), (3, 21777930), (5, 13066758), (6, 10888965), (9, 7259310), (10, 6533379), (15, 4355586), (18, 3629655), (27, 2419770), (30, 2177793), (45, 1451862), (54, 1209885), (79, 827010), (81, 806590), (90, 725931), (135, 483954), (158, 413505), (162, 403295), (237, 275670), (270, 241977), (395, 165402), (405, 161318), (474, 137835), (711, 91890), (790, 82701), (810, 80659), (1021, 63990), (1185, 55134), (1422, 45945), (2042, 31995), (2133, 30630), (2370, 27567), (3063, 21330), (3555, 18378), (4266, 15315), (5105, 12798), (6126, 10665), (6399, 10210), (7110, 9189)]