77580115

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 95030208

約数和(自身を除く): 17450093

約数列:

[1, 5, 97, 103, 485, 515, 1553, 7765, 9991, 49955, 150641, 159959, 753205, 799795, 15516023, 77580115]

約数ペア:

[(1, 77580115), (5, 15516023), (97, 799795), (103, 753205), (485, 159959), (515, 150641), (1553, 49955), (7765, 9991)]