12506925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 21241696

約数和(自身を除く): 8734771

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4507, 13521, 22535, 67605, 112675, 166759, 338025, 500277, 833795, 2501385, 4168975, 12506925]

約数ペア:

[(1, 12506925), (3, 4168975), (5, 2501385), (15, 833795), (25, 500277), (37, 338025), (75, 166759), (111, 112675), (185, 67605), (555, 22535), (925, 13521), (2775, 4507)]