12107175

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 20214480

約数和(自身を除く): 8107305

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1481, 1635, 2725, 4443, 7405, 8175, 22215, 37025, 111075, 161429, 484287, 807145, 2421435, 4035725, 12107175]

約数ペア:

[(1, 12107175), (3, 4035725), (5, 2421435), (15, 807145), (25, 484287), (75, 161429), (109, 111075), (327, 37025), (545, 22215), (1481, 8175), (1635, 7405), (2725, 4443)]