17160705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20101

約数の個数: 24

約数和(自身を含む): 31312320

約数和(自身を除く): 14151615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 20071, 60213, 100355, 180639, 301065, 381349, 903195, 1144047, 1906745, 3432141, 5720235, 17160705]

約数ペア:

[(1, 17160705), (3, 5720235), (5, 3432141), (9, 1906745), (15, 1144047), (19, 903195), (45, 381349), (57, 301065), (95, 180639), (171, 100355), (285, 60213), (855, 20071)]