427364305

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{1723}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 518855040

約数和(自身を除く): 91490735

約数列:

[1, 5, 113, 439, 565, 1723, 2195, 8615, 49607, 194699, 248035, 756397, 973495, 3781985, 85472861, 427364305]

約数ペア:

[(1, 427364305), (5, 85472861), (113, 3781985), (439, 973495), (565, 756397), (1723, 248035), (2195, 194699), (8615, 49607)]