60020505

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7369}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 104624520

約数和(自身を除く): 44604015

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 7369, 8145, 22107, 36845, 66321, 110535, 331605, 1333789, 4001367, 6668945, 12004101, 20006835, 60020505]

約数ペア:

[(1, 60020505), (3, 20006835), (5, 12004101), (9, 6668945), (15, 4001367), (45, 1333789), (181, 331605), (543, 110535), (905, 66321), (1629, 36845), (2715, 22107), (7369, 8145)]