459228575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 666624000

約数和(自身を除く): 207395425

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 155, 247, 325, 403, 475, 589, 775, 1235, 2015, 2399, 2945, 6175, 7657, 10075, 11995, 14725, 31187, 38285, 45581, 59975, 74369, 155935, 191425, 227905, 371845, 592553, 779675, 966797, 1139525, 1413011, 1859225, 2962765, 4833985, 7065055, 14813825, 18369143, 24169925, 35325275, 91845715, 459228575]

約数ペア:

[(1, 459228575), (5, 91845715), (13, 35325275), (19, 24169925), (25, 18369143), (31, 14813825), (65, 7065055), (95, 4833985), (155, 2962765), (247, 1859225), (325, 1413011), (403, 1139525), (475, 966797), (589, 779675), (775, 592553), (1235, 371845), (2015, 227905), (2399, 191425), (2945, 155935), (6175, 74369), (7657, 59975), (10075, 45581), (11995, 38285), (14725, 31187)]