49145985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{156019}}^1$

素因数の和:156037

約数の個数: 24

約数和(自身を含む): 97356480

約数和(自身を除く): 48210495

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 156019, 468057, 780095, 1092133, 1404171, 2340285, 3276399, 5460665, 7020855, 9829197, 16381995, 49145985]

約数ペア:

[(1, 49145985), (3, 16381995), (5, 9829197), (7, 7020855), (9, 5460665), (15, 3276399), (21, 2340285), (35, 1404171), (45, 1092133), (63, 780095), (105, 468057), (315, 156019)]