70100235

素因数分解:

$3^4\times 5^1\times {\mathrm{173087}}^1$

素因数の和:173104

約数の個数: 20

約数和(自身を含む): 125661888

約数和(自身を除く): 55561653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 173087, 519261, 865435, 1557783, 2596305, 4673349, 7788915, 14020047, 23366745, 70100235]

約数ペア:

[(1, 70100235), (3, 23366745), (5, 14020047), (9, 7788915), (15, 4673349), (27, 2596305), (45, 1557783), (81, 865435), (135, 519261), (405, 173087)]