156895752005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1\times {\mathrm{21851}}^1$

素因数の和:24061

約数の個数: 32

約数和(自身を含む): 203338978560

約数和(自身を除く): 46443226555

約数列:

[1, 5, 23, 29, 115, 145, 667, 2153, 3335, 10765, 21851, 49519, 62437, 109255, 247595, 312185, 502573, 633679, 1436051, 2512865, 3168395, 7180255, 14574617, 47045203, 72873085, 235226015, 1082039669, 1364310887, 5410198345, 6821554435, 31379150401, 156895752005]

約数ペア:

[(1, 156895752005), (5, 31379150401), (23, 6821554435), (29, 5410198345), (115, 1364310887), (145, 1082039669), (667, 235226015), (2153, 72873085), (3335, 47045203), (10765, 14574617), (21851, 7180255), (49519, 3168395), (62437, 2512865), (109255, 1436051), (247595, 633679), (312185, 502573)]