13601325

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 22655296

約数和(自身を除く): 9053971

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 1201, 2265, 3603, 3775, 6005, 11325, 18015, 30025, 90075, 181351, 544053, 906755, 2720265, 4533775, 13601325]

約数ペア:

[(1, 13601325), (3, 4533775), (5, 2720265), (15, 906755), (25, 544053), (75, 181351), (151, 90075), (453, 30025), (755, 18015), (1201, 11325), (2265, 6005), (3603, 3775)]