9977325

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 16623936

約数和(自身を除く): 6646611

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 881, 2265, 2643, 3775, 4405, 11325, 13215, 22025, 66075, 133031, 399093, 665155, 1995465, 3325775, 9977325]

約数ペア:

[(1, 9977325), (3, 3325775), (5, 1995465), (15, 665155), (25, 399093), (75, 133031), (151, 66075), (453, 22025), (755, 13215), (881, 11325), (2265, 4405), (2643, 3775)]