497804575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16747}}^1$

素因数の和:16827

約数の個数: 24

約数和(自身を含む): 654176880

約数和(自身を除く): 156372305

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 16747, 29725, 83735, 418675, 485663, 686627, 2428315, 3433135, 12141575, 17165675, 19912183, 99560915, 497804575]

約数ペア:

[(1, 497804575), (5, 99560915), (25, 19912183), (29, 17165675), (41, 12141575), (145, 3433135), (205, 2428315), (725, 686627), (1025, 485663), (1189, 418675), (5945, 83735), (16747, 29725)]