23001535

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{4787}}^1$

素因数の和:4854

約数の個数: 12

約数和(自身を含む): 28526904

約数和(自身を除く): 5525369

約数列:

[1, 5, 31, 155, 961, 4787, 4805, 23935, 148397, 741985, 4600307, 23001535]

約数ペア:

[(1, 23001535), (5, 4600307), (31, 741985), (155, 148397), (961, 23935), (4787, 4805)]