454706785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 602017920

約数和(自身を除く): 147311135

約数列:

[1, 5, 13, 65, 83, 89, 415, 445, 947, 1079, 1157, 4735, 5395, 5785, 7387, 12311, 36935, 61555, 78601, 84283, 96031, 393005, 421415, 480155, 1021813, 1095679, 5109065, 5478395, 6995489, 34977445, 90941357, 454706785]

約数ペア:

[(1, 454706785), (5, 90941357), (13, 34977445), (65, 6995489), (83, 5478395), (89, 5109065), (415, 1095679), (445, 1021813), (947, 480155), (1079, 421415), (1157, 393005), (4735, 96031), (5395, 84283), (5785, 78601), (7387, 61555), (12311, 36935)]