4187415

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 6754176

約数和(自身を除く): 2566761

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2131, 6393, 10655, 31965, 279161, 837483, 1395805, 4187415]

約数ペア:

[(1, 4187415), (3, 1395805), (5, 837483), (15, 279161), (131, 31965), (393, 10655), (655, 6393), (1965, 2131)]