1325172690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{169243}}^1$

素因数の和:169288

約数の個数: 64

約数和(自身を含む): 3655670400

約数和(自身を除く): 2330497710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 169243, 338486, 507729, 846215, 1015458, 1523187, 1692430, 2538645, 3046374, 4569561, 4908047, 5077290, 7615935, 9139122, 9816094, 14724141, 15231870, 22847805, 24540235, 29448282, 44172423, 45695610, 49080470, 73620705, 88344846, 132517269, 147241410, 220862115, 265034538, 441724230, 662586345, 1325172690]

約数ペア:

[(1, 1325172690), (2, 662586345), (3, 441724230), (5, 265034538), (6, 220862115), (9, 147241410), (10, 132517269), (15, 88344846), (18, 73620705), (27, 49080470), (29, 45695610), (30, 44172423), (45, 29448282), (54, 24540235), (58, 22847805), (87, 15231870), (90, 14724141), (135, 9816094), (145, 9139122), (174, 7615935), (261, 5077290), (270, 4908047), (290, 4569561), (435, 3046374), (522, 2538645), (783, 1692430), (870, 1523187), (1305, 1015458), (1566, 846215), (2610, 507729), (3915, 338486), (7830, 169243)]