27645485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 12997075

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 479, 485, 595, 679, 1649, 2395, 3353, 3395, 8143, 8245, 11543, 16765, 40715, 46463, 57001, 57715, 232315, 285005, 325241, 789871, 1626205, 3949355, 5529097, 27645485]

約数ペア:

[(1, 27645485), (5, 5529097), (7, 3949355), (17, 1626205), (35, 789871), (85, 325241), (97, 285005), (119, 232315), (479, 57715), (485, 57001), (595, 46463), (679, 40715), (1649, 16765), (2395, 11543), (3353, 8245), (3395, 8143)]