12105375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 21216000

約数和(自身を除く): 9110625

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 1699, 2375, 5097, 7125, 8495, 25485, 32281, 42475, 96843, 127425, 161405, 212375, 484215, 637125, 807025, 2421075, 4035125, 12105375]

約数ペア:

[(1, 12105375), (3, 4035125), (5, 2421075), (15, 807025), (19, 637125), (25, 484215), (57, 212375), (75, 161405), (95, 127425), (125, 96843), (285, 42475), (375, 32281), (475, 25485), (1425, 8495), (1699, 7125), (2375, 5097)]