28937059805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3755621}}^1$

素因数の和:3755716

約数の個数: 16

約数和(自身を含む): 36775050624

約数和(自身を除く): 7837990819

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 3755621, 18778105, 86379283, 251626607, 431896415, 1258133035, 5787411961, 28937059805]

約数ペア:

[(1, 28937059805), (5, 5787411961), (23, 1258133035), (67, 431896415), (115, 251626607), (335, 86379283), (1541, 18778105), (7705, 3755621)]