133440705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156071}}^1$

素因数の和:156101

約数の個数: 24

約数和(自身を含む): 243472320

約数和(自身を除く): 110031615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 156071, 468213, 780355, 1404639, 2341065, 2965349, 7023195, 8896047, 14826745, 26688141, 44480235, 133440705]

約数ペア:

[(1, 133440705), (3, 44480235), (5, 26688141), (9, 14826745), (15, 8896047), (19, 7023195), (45, 2965349), (57, 2341065), (95, 1404639), (171, 780355), (285, 468213), (855, 156071)]