91245015

素因数分解:

$3^3\times 5^1\times {\mathrm{675889}}^1$

素因数の和:675903

約数の個数: 16

約数和(自身を含む): 162213600

約数和(自身を除く): 70968585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 675889, 2027667, 3379445, 6083001, 10138335, 18249003, 30415005, 91245015]

約数ペア:

[(1, 91245015), (3, 30415005), (5, 18249003), (9, 10138335), (15, 6083001), (27, 3379445), (45, 2027667), (135, 675889)]