149951205

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37441}}^1$

素因数の和:37541

約数の個数: 24

約数和(自身を含む): 262842840

約数和(自身を除く): 112891635

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 37441, 112323, 187205, 336969, 561615, 1684845, 3332249, 9996747, 16661245, 29990241, 49983735, 149951205]

約数ペア:

[(1, 149951205), (3, 49983735), (5, 29990241), (9, 16661245), (15, 9996747), (45, 3332249), (89, 1684845), (267, 561615), (445, 336969), (801, 187205), (1335, 112323), (4005, 37441)]