2401515

素因数分解:

$3^3\times 5^1\times {\mathrm{17789}}^1$

素因数の和:17803

約数の個数: 16

約数和(自身を含む): 4269600

約数和(自身を除く): 1868085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 17789, 53367, 88945, 160101, 266835, 480303, 800505, 2401515]

約数ペア:

[(1, 2401515), (3, 800505), (5, 480303), (9, 266835), (15, 160101), (27, 88945), (45, 53367), (135, 17789)]