2095485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 3901536

約数和(自身を除く): 1806051

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2851, 8553, 14255, 19957, 42765, 59871, 99785, 139699, 299355, 419097, 698495, 2095485]

約数ペア:

[(1, 2095485), (3, 698495), (5, 419097), (7, 299355), (15, 139699), (21, 99785), (35, 59871), (49, 42765), (105, 19957), (147, 14255), (245, 8553), (735, 2851)]