200680315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 267744960

約数和(自身を除く): 67064645

約数列:

[1, 5, 11, 55, 89, 121, 445, 605, 979, 3727, 4895, 10769, 18635, 40997, 53845, 204985, 331703, 450967, 1658515, 2254835, 3648733, 18243665, 40136063, 200680315]

約数ペア:

[(1, 200680315), (5, 40136063), (11, 18243665), (55, 3648733), (89, 2254835), (121, 1658515), (445, 450967), (605, 331703), (979, 204985), (3727, 53845), (4895, 40997), (10769, 18635)]