70540875

素因数分解:

$3^4\times 5^3\times {\mathrm{6967}}^1$

素因数の和:6994

約数の個数: 40

約数和(自身を含む): 131527968

約数和(自身を除く): 60987093

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 6967, 10125, 20901, 34835, 62703, 104505, 174175, 188109, 313515, 522525, 564327, 870875, 940545, 1567575, 2612625, 2821635, 4702725, 7837875, 14108175, 23513625, 70540875]

約数ペア:

[(1, 70540875), (3, 23513625), (5, 14108175), (9, 7837875), (15, 4702725), (25, 2821635), (27, 2612625), (45, 1567575), (75, 940545), (81, 870875), (125, 564327), (135, 522525), (225, 313515), (375, 188109), (405, 174175), (675, 104505), (1125, 62703), (2025, 34835), (3375, 20901), (6967, 10125)]