2525052455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 3170119680

約数和(自身を除く): 645067225

約数列:

[1, 5, 31, 139, 155, 233, 503, 695, 1165, 2515, 4309, 7223, 15593, 21545, 32387, 36115, 69917, 77965, 117199, 161935, 349585, 585995, 1003997, 2167427, 3633169, 5019985, 10837135, 16290661, 18165845, 81453305, 505010491, 2525052455]

約数ペア:

[(1, 2525052455), (5, 505010491), (31, 81453305), (139, 18165845), (155, 16290661), (233, 10837135), (503, 5019985), (695, 3633169), (1165, 2167427), (2515, 1003997), (4309, 585995), (7223, 349585), (15593, 161935), (21545, 117199), (32387, 77965), (36115, 69917)]