201252895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{17569}}^1$

素因数の和:17682

約数の個数: 16

約数和(自身を含む): 253008000

約数和(自身を除く): 51755105

約数列:

[1, 5, 29, 79, 145, 395, 2291, 11455, 17569, 87845, 509501, 1387951, 2547505, 6939755, 40250579, 201252895]

約数ペア:

[(1, 201252895), (5, 40250579), (29, 6939755), (79, 2547505), (145, 1387951), (395, 509501), (2291, 87845), (11455, 17569)]