72644875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 94610880

約数和(自身を除く): 21966005

約数列:

[1, 5, 25, 37, 113, 125, 139, 185, 565, 695, 925, 2825, 3475, 4181, 4625, 5143, 14125, 15707, 17375, 20905, 25715, 78535, 104525, 128575, 392675, 522625, 581159, 642875, 1963375, 2905795, 14528975, 72644875]

約数ペア:

[(1, 72644875), (5, 14528975), (25, 2905795), (37, 1963375), (113, 642875), (125, 581159), (139, 522625), (185, 392675), (565, 128575), (695, 104525), (925, 78535), (2825, 25715), (3475, 20905), (4181, 17375), (4625, 15707), (5143, 14125)]