12460425

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 20814144

約数和(自身を除く): 8353719

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 1613, 2575, 4839, 7725, 8065, 24195, 40325, 120975, 166139, 498417, 830695, 2492085, 4153475, 12460425]

約数ペア:

[(1, 12460425), (3, 4153475), (5, 2492085), (15, 830695), (25, 498417), (75, 166139), (103, 120975), (309, 40325), (515, 24195), (1545, 8065), (1613, 7725), (2575, 4839)]