70250385

素因数分解:

$3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2357}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 112504896

約数和(自身を除く): 42254511

約数列:

[1, 3, 5, 15, 1987, 2357, 5961, 7071, 9935, 11785, 29805, 35355, 4683359, 14050077, 23416795, 70250385]

約数ペア:

[(1, 70250385), (3, 23416795), (5, 14050077), (15, 4683359), (1987, 35355), (2357, 29805), (5961, 11785), (7071, 9935)]