13915195

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9697}}^1$

素因数の和:9750

約数の個数: 16

約数和(自身を含む): 19551168

約数和(自身を除く): 5635973

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 9697, 48485, 67879, 339395, 397577, 1987885, 2783039, 13915195]

約数ペア:

[(1, 13915195), (5, 2783039), (7, 1987885), (35, 397577), (41, 339395), (205, 67879), (287, 48485), (1435, 9697)]