220134835

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1531}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 267487200

約数和(自身を除く): 47352365

約数列:

[1, 5, 149, 193, 745, 965, 1531, 7655, 28757, 143785, 228119, 295483, 1140595, 1477415, 44026967, 220134835]

約数ペア:

[(1, 220134835), (5, 44026967), (149, 1477415), (193, 1140595), (745, 295483), (965, 228119), (1531, 143785), (7655, 28757)]