16064173675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{4229}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 22911033600

約数和(自身を除く): 6846859925

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 727, 1045, 3635, 4229, 5225, 7997, 13813, 18175, 21145, 39985, 46519, 69065, 80351, 105725, 151943, 199925, 232595, 345325, 401755, 759715, 883861, 1162975, 2008775, 3074483, 3798575, 4419305, 15372415, 22096525, 33819313, 58415177, 76862075, 169096565, 292075885, 642566947, 845482825, 1460379425, 3212834735, 16064173675]

約数ペア:

[(1, 16064173675), (5, 3212834735), (11, 1460379425), (19, 845482825), (25, 642566947), (55, 292075885), (95, 169096565), (209, 76862075), (275, 58415177), (475, 33819313), (727, 22096525), (1045, 15372415), (3635, 4419305), (4229, 3798575), (5225, 3074483), (7997, 2008775), (13813, 1162975), (18175, 883861), (21145, 759715), (39985, 401755), (46519, 345325), (69065, 232595), (80351, 199925), (105725, 151943)]