79289915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 99403200

約数和(自身を除く): 20113285

約数列:

[1, 5, 29, 103, 145, 515, 2987, 5309, 14935, 26545, 153961, 546827, 769805, 2734135, 15857983, 79289915]

約数ペア:

[(1, 79289915), (5, 15857983), (29, 2734135), (103, 769805), (145, 546827), (515, 153961), (2987, 26545), (5309, 14935)]