890242515

素因数分解:

$3^3\times 5^1\times {\mathrm{6594389}}^1$

素因数の和:6594403

約数の個数: 16

約数和(自身を含む): 1582653600

約数和(自身を除く): 692411085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6594389, 19783167, 32971945, 59349501, 98915835, 178048503, 296747505, 890242515]

約数ペア:

[(1, 890242515), (3, 296747505), (5, 178048503), (9, 98915835), (15, 59349501), (27, 32971945), (45, 19783167), (135, 6594389)]