72901345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7937}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 96018048

約数和(自身を除く): 23116703

約数列:

[1, 5, 11, 55, 167, 835, 1837, 7937, 9185, 39685, 87307, 436535, 1325479, 6627395, 14580269, 72901345]

約数ペア:

[(1, 72901345), (5, 14580269), (11, 6627395), (55, 1325479), (167, 436535), (835, 87307), (1837, 39685), (7937, 9185)]