421195835

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{2099}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 514080000

約数和(自身を除く): 92884165

約数列:

[1, 5, 67, 335, 599, 2099, 2995, 10495, 40133, 140633, 200665, 703165, 1257301, 6286505, 84239167, 421195835]

約数ペア:

[(1, 421195835), (5, 84239167), (67, 6286505), (335, 1257301), (599, 703165), (2099, 200665), (2995, 140633), (10495, 40133)]