85965685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77797}}^1$

素因数の和:77832

約数の個数: 16

約数和(自身を含む): 117630576

約数和(自身を除く): 31664891

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 77797, 388985, 1011361, 1322549, 5056805, 6612745, 17193137, 85965685]

約数ペア:

[(1, 85965685), (5, 17193137), (13, 6612745), (17, 5056805), (65, 1322549), (85, 1011361), (221, 388985), (1105, 77797)]