70251435

素因数分解:

$3^3\times 5^1\times {\mathrm{520381}}^1$

素因数の和:520395

約数の個数: 16

約数和(自身を含む): 124891680

約数和(自身を除く): 54640245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 520381, 1561143, 2601905, 4683429, 7805715, 14050287, 23417145, 70251435]

約数ペア:

[(1, 70251435), (3, 23417145), (5, 14050287), (9, 7805715), (15, 4683429), (27, 2601905), (45, 1561143), (135, 520381)]