23870565

素因数分解:

$3^3\times 5^1\times {\mathrm{176819}}^1$

素因数の和:176833

約数の個数: 16

約数和(自身を含む): 42436800

約数和(自身を除く): 18566235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 176819, 530457, 884095, 1591371, 2652285, 4774113, 7956855, 23870565]

約数ペア:

[(1, 23870565), (3, 7956855), (5, 4774113), (9, 2652285), (15, 1591371), (27, 884095), (45, 530457), (135, 176819)]