5243875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 8072064

約数和(自身を除く): 2828189

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 461, 875, 1625, 2275, 2305, 3227, 5993, 11375, 11525, 16135, 29965, 41951, 57625, 80675, 149825, 209755, 403375, 749125, 1048775, 5243875]

約数ペア:

[(1, 5243875), (5, 1048775), (7, 749125), (13, 403375), (25, 209755), (35, 149825), (65, 80675), (91, 57625), (125, 41951), (175, 29965), (325, 16135), (455, 11525), (461, 11375), (875, 5993), (1625, 3227), (2275, 2305)]