5039125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 7757568

約数和(自身を除く): 2718443

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 443, 455, 875, 1625, 2215, 2275, 3101, 5759, 11075, 11375, 15505, 28795, 40313, 55375, 77525, 143975, 201565, 387625, 719875, 1007825, 5039125]

約数ペア:

[(1, 5039125), (5, 1007825), (7, 719875), (13, 387625), (25, 201565), (35, 143975), (65, 77525), (91, 55375), (125, 40313), (175, 28795), (325, 15505), (443, 11375), (455, 11075), (875, 5759), (1625, 3101), (2215, 2275)]