202100855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{11519}}^1$

素因数の和:11575

約数の個数: 24

約数和(自身を含む): 275788800

約数和(自身を除く): 73687945

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 11519, 17545, 57595, 126709, 334051, 633545, 1393799, 1670255, 3674561, 6968995, 18372805, 40420171, 202100855]

約数ペア:

[(1, 202100855), (5, 40420171), (11, 18372805), (29, 6968995), (55, 3674561), (121, 1670255), (145, 1393799), (319, 633545), (605, 334051), (1595, 126709), (3509, 57595), (11519, 17545)]