156748595145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1343003}}^1$

素因数の和:1343293

約数の個数: 32

約数和(自身を含む): 259919622144

約数和(自身を除く): 103171026999

約数列:

[1, 3, 5, 15, 31, 93, 155, 251, 465, 753, 1255, 3765, 7781, 23343, 38905, 116715, 1343003, 4029009, 6715015, 20145045, 41633093, 124899279, 208165465, 337093753, 624496395, 1011281259, 1685468765, 5056406295, 10449906343, 31349719029, 52249531715, 156748595145]

約数ペア:

[(1, 156748595145), (3, 52249531715), (5, 31349719029), (15, 10449906343), (31, 5056406295), (93, 1685468765), (155, 1011281259), (251, 624496395), (465, 337093753), (753, 208165465), (1255, 124899279), (3765, 41633093), (7781, 20145045), (23343, 6715015), (38905, 4029009), (116715, 1343003)]