15032905

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 18532800

約数和(自身を除く): 3499895

約数列:

[1, 5, 59, 131, 295, 389, 655, 1945, 7729, 22951, 38645, 50959, 114755, 254795, 3006581, 15032905]

約数ペア:

[(1, 15032905), (5, 3006581), (59, 254795), (131, 114755), (295, 50959), (389, 38645), (655, 22951), (1945, 7729)]