3439017985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{769}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 4498623360

約数和(自身を除く): 1059605375

約数列:

[1, 5, 13, 65, 107, 535, 643, 769, 1391, 3215, 3845, 6955, 8359, 9997, 41795, 49985, 68801, 82283, 344005, 411415, 494467, 894413, 1069679, 2472335, 4472065, 5348395, 6428071, 32140355, 52907969, 264539845, 687803597, 3439017985]

約数ペア:

[(1, 3439017985), (5, 687803597), (13, 264539845), (65, 52907969), (107, 32140355), (535, 6428071), (643, 5348395), (769, 4472065), (1391, 2472335), (3215, 1069679), (3845, 894413), (6955, 494467), (8359, 411415), (9997, 344005), (41795, 82283), (49985, 68801)]