157218395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2851}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 194050080

約数和(自身を除く): 36831685

約数列:

[1, 5, 41, 205, 269, 1345, 2851, 11029, 14255, 55145, 116891, 584455, 766919, 3834595, 31443679, 157218395]

約数ペア:

[(1, 157218395), (5, 31443679), (41, 3834595), (205, 766919), (269, 584455), (1345, 116891), (2851, 55145), (11029, 14255)]