10508875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 4167605

約数列:

[1, 5, 13, 25, 29, 65, 125, 145, 223, 325, 377, 725, 1115, 1625, 1885, 2899, 3625, 5575, 6467, 9425, 14495, 27875, 32335, 47125, 72475, 84071, 161675, 362375, 420355, 808375, 2101775, 10508875]

約数ペア:

[(1, 10508875), (5, 2101775), (13, 808375), (25, 420355), (29, 362375), (65, 161675), (125, 84071), (145, 72475), (223, 47125), (325, 32335), (377, 27875), (725, 14495), (1115, 9425), (1625, 6467), (1885, 5575), (2899, 3625)]