1027115208655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{217839917}}^1$

素因数の和:217839986

約数の個数: 16

約数和(自身を含む): 1317495824064

約数和(自身を除く): 290380615409

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 217839917, 1089199585, 5010318091, 8931436597, 25051590455, 44657182985, 205423041731, 1027115208655]

約数ペア:

[(1, 1027115208655), (5, 205423041731), (23, 44657182985), (41, 25051590455), (115, 8931436597), (205, 5010318091), (943, 1089199585), (4715, 217839917)]