1570456890425

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1\times {\mathrm{9043}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 1991625111168

約数和(自身を除く): 421168220743

約数列:

[1, 5, 25, 61, 263, 305, 433, 1315, 1525, 2165, 6575, 9043, 10825, 16043, 26413, 45215, 80215, 113879, 132065, 226075, 401075, 551623, 569395, 660325, 2378309, 2758115, 2846975, 3915619, 6946619, 11891545, 13790575, 19578095, 34733095, 59457725, 97890475, 145076849, 173665475, 238852759, 725384245, 1029807797, 1194263795, 3626921225, 5149038985, 5971318975, 25745194925, 62818275617, 314091378085, 1570456890425]

約数ペア:

[(1, 1570456890425), (5, 314091378085), (25, 62818275617), (61, 25745194925), (263, 5971318975), (305, 5149038985), (433, 3626921225), (1315, 1194263795), (1525, 1029807797), (2165, 725384245), (6575, 238852759), (9043, 173665475), (10825, 145076849), (16043, 97890475), (26413, 59457725), (45215, 34733095), (80215, 19578095), (113879, 13790575), (132065, 11891545), (226075, 6946619), (401075, 3915619), (551623, 2846975), (569395, 2758115), (660325, 2378309)]