7989195

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5171}}^1$

素因数の和:5282

約数の個数: 16

約数和(自身を含む): 12909312

約数和(自身を除く): 4920117

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 5171, 15513, 25855, 77565, 532613, 1597839, 2663065, 7989195]

約数ペア:

[(1, 7989195), (3, 2663065), (5, 1597839), (15, 532613), (103, 77565), (309, 25855), (515, 15513), (1545, 5171)]