201380329085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{245321}}^1$

素因数の和:245585

約数の個数: 32

約数和(自身を含む): 265336350048

約数和(自身を除く): 63956020963

約数列:

[1, 5, 13, 65, 73, 173, 365, 865, 949, 2249, 4745, 11245, 12629, 63145, 164177, 245321, 820885, 1226605, 3189173, 15945865, 17908433, 42440533, 89542165, 212202665, 232809629, 551726929, 1164048145, 2758634645, 3098158909, 15490794545, 40276065817, 201380329085]

約数ペア:

[(1, 201380329085), (5, 40276065817), (13, 15490794545), (65, 3098158909), (73, 2758634645), (173, 1164048145), (365, 551726929), (865, 232809629), (949, 212202665), (2249, 89542165), (4745, 42440533), (11245, 17908433), (12629, 15945865), (63145, 3189173), (164177, 1226605), (245321, 820885)]