156900235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{12547}}^1$

素因数の和:12654

約数の個数: 16

約数和(自身を含む): 196049952

約数和(自身を除く): 39149717

約数列:

[1, 5, 41, 61, 205, 305, 2501, 12505, 12547, 62735, 514427, 765367, 2572135, 3826835, 31380047, 156900235]

約数ペア:

[(1, 156900235), (5, 31380047), (41, 3826835), (61, 2572135), (205, 765367), (305, 514427), (2501, 62735), (12505, 12547)]