15581856615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{9413}}^1$

素因数の和:10100

約数の個数: 48

約数和(自身を含む): 27040472352

約数和(自身を除く): 11458615737

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 653, 845, 1959, 2535, 3265, 8489, 9413, 9795, 25467, 28239, 42445, 47065, 110357, 122369, 127335, 141195, 331071, 367107, 551785, 611845, 1590797, 1655355, 1835535, 4772391, 6146689, 7953985, 18440067, 23861955, 30733445, 79906957, 92200335, 239720871, 399534785, 1038790441, 1198604355, 3116371323, 5193952205, 15581856615]

約数ペア:

[(1, 15581856615), (3, 5193952205), (5, 3116371323), (13, 1198604355), (15, 1038790441), (39, 399534785), (65, 239720871), (169, 92200335), (195, 79906957), (507, 30733445), (653, 23861955), (845, 18440067), (1959, 7953985), (2535, 6146689), (3265, 4772391), (8489, 1835535), (9413, 1655355), (9795, 1590797), (25467, 611845), (28239, 551785), (42445, 367107), (47065, 331071), (110357, 141195), (122369, 127335)]