88961215

素因数分解:

$5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 124671312

約数和(自身を除く): 35710097

約数列:

[1, 5, 7, 35, 49, 245, 331, 1097, 1655, 2317, 5485, 7679, 11585, 16219, 38395, 53753, 81095, 268765, 363107, 1815535, 2541749, 12708745, 17792243, 88961215]

約数ペア:

[(1, 88961215), (5, 17792243), (7, 12708745), (35, 2541749), (49, 1815535), (245, 363107), (331, 268765), (1097, 81095), (1655, 53753), (2317, 38395), (5485, 16219), (7679, 11585)]