52808501395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1541629}}^1$

素因数の和:1541695

約数の個数: 32

約数和(自身を含む): 74590225920

約数和(自身を除く): 21781724525

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 2015, 2635, 6851, 34255, 1541629, 7708145, 20041177, 26207693, 47790499, 100205885, 131038465, 238952495, 340700009, 621276487, 812438483, 1703500045, 3106382435, 4062192415, 10561700279, 52808501395]

約数ペア:

[(1, 52808501395), (5, 10561700279), (13, 4062192415), (17, 3106382435), (31, 1703500045), (65, 812438483), (85, 621276487), (155, 340700009), (221, 238952495), (403, 131038465), (527, 100205885), (1105, 47790499), (2015, 26207693), (2635, 20041177), (6851, 7708145), (34255, 1541629)]