157632525

素因数分解:

$3^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1801}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 283220340

約数和(自身を除く): 125587815

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 389, 1167, 1801, 1945, 3501, 5403, 5835, 9005, 9725, 16209, 17505, 27015, 29175, 45025, 81045, 87525, 135075, 405225, 700589, 2101767, 3502945, 6305301, 10508835, 17514725, 31526505, 52544175, 157632525]

約数ペア:

[(1, 157632525), (3, 52544175), (5, 31526505), (9, 17514725), (15, 10508835), (25, 6305301), (45, 3502945), (75, 2101767), (225, 700589), (389, 405225), (1167, 135075), (1801, 87525), (1945, 81045), (3501, 45025), (5403, 29175), (5835, 27015), (9005, 17505), (9725, 16209)]