12971550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{86477}}^1$

素因数の和:86492

約数の個数: 24

約数和(自身を含む): 32169816

約数和(自身を除く): 19198266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 86477, 172954, 259431, 432385, 518862, 864770, 1297155, 2161925, 2594310, 4323850, 6485775, 12971550]

約数ペア:

[(1, 12971550), (2, 6485775), (3, 4323850), (5, 2594310), (6, 2161925), (10, 1297155), (15, 864770), (25, 518862), (30, 432385), (50, 259431), (75, 172954), (150, 86477)]