200640845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2903}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 251741952

約数和(自身を除く): 51101107

約数列:

[1, 5, 23, 115, 601, 2903, 3005, 13823, 14515, 66769, 69115, 333845, 1744703, 8723515, 40128169, 200640845]

約数ペア:

[(1, 200640845), (5, 40128169), (23, 8723515), (115, 1744703), (601, 333845), (2903, 69115), (3005, 66769), (13823, 14515)]