16108685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 20167680

約数和(自身を除く): 4058995

約数列:

[1, 5, 31, 103, 155, 515, 1009, 3193, 5045, 15965, 31279, 103927, 156395, 519635, 3221737, 16108685]

約数ペア:

[(1, 16108685), (5, 3221737), (31, 519635), (103, 156395), (155, 103927), (515, 31279), (1009, 15965), (3193, 5045)]