12206625

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 20811648

約数和(自身を除く): 8605023

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 757, 1075, 2271, 3225, 3785, 5375, 11355, 16125, 18925, 32551, 56775, 94625, 97653, 162755, 283875, 488265, 813775, 2441325, 4068875, 12206625]

約数ペア:

[(1, 12206625), (3, 4068875), (5, 2441325), (15, 813775), (25, 488265), (43, 283875), (75, 162755), (125, 97653), (129, 94625), (215, 56775), (375, 32551), (645, 18925), (757, 16125), (1075, 11355), (2271, 5375), (3225, 3785)]