6397515

素因数分解:

$3^3\times 5^1\times {\mathrm{47389}}^1$

素因数の和:47403

約数の個数: 16

約数和(自身を含む): 11373600

約数和(自身を除く): 4976085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 47389, 142167, 236945, 426501, 710835, 1279503, 2132505, 6397515]

約数ペア:

[(1, 6397515), (3, 2132505), (5, 1279503), (9, 710835), (15, 426501), (27, 236945), (45, 142167), (135, 47389)]