3680625

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 6647872

約数和(自身を除く): 2967247

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 151, 195, 325, 375, 453, 625, 755, 975, 1625, 1875, 1963, 2265, 3775, 4875, 5889, 8125, 9815, 11325, 18875, 24375, 29445, 49075, 56625, 94375, 147225, 245375, 283125, 736125, 1226875, 3680625]

約数ペア:

[(1, 3680625), (3, 1226875), (5, 736125), (13, 283125), (15, 245375), (25, 147225), (39, 94375), (65, 56625), (75, 49075), (125, 29445), (151, 24375), (195, 18875), (325, 11325), (375, 9815), (453, 8125), (625, 5889), (755, 4875), (975, 3775), (1625, 2265), (1875, 1963)]