42960375

素因数分解:

$3^4\times 5^3\times {\mathrm{4243}}^1$

素因数の和:4270

約数の個数: 40

約数和(自身を含む): 80109744

約数和(自身を除く): 37149369

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 4243, 10125, 12729, 21215, 38187, 63645, 106075, 114561, 190935, 318225, 343683, 530375, 572805, 954675, 1591125, 1718415, 2864025, 4773375, 8592075, 14320125, 42960375]

約数ペア:

[(1, 42960375), (3, 14320125), (5, 8592075), (9, 4773375), (15, 2864025), (25, 1718415), (27, 1591125), (45, 954675), (75, 572805), (81, 530375), (125, 343683), (135, 318225), (225, 190935), (375, 114561), (405, 106075), (675, 63645), (1125, 38187), (2025, 21215), (3375, 12729), (4243, 10125)]