23384565

素因数分解:

$3^3\times 5^1\times {\mathrm{173219}}^1$

素因数の和:173233

約数の個数: 16

約数和(自身を含む): 41572800

約数和(自身を除く): 18188235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173219, 519657, 866095, 1558971, 2598285, 4676913, 7794855, 23384565]

約数ペア:

[(1, 23384565), (3, 7794855), (5, 4676913), (9, 2598285), (15, 1558971), (27, 866095), (45, 519657), (135, 173219)]