2538518335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{15959}}^1$

素因数の和:17090

約数の個数: 16

約数和(自身を含む): 3154334400

約数和(自身を除く): 615816065

約数列:

[1, 5, 29, 145, 1097, 5485, 15959, 31813, 79795, 159065, 462811, 2314055, 17507023, 87535115, 507703667, 2538518335]

約数ペア:

[(1, 2538518335), (5, 507703667), (29, 87535115), (145, 17507023), (1097, 2314055), (5485, 462811), (15959, 159065), (31813, 79795)]