7950015

素因数分解:

$3^3\times 5^1\times {\mathrm{58889}}^1$

素因数の和:58903

約数の個数: 16

約数和(自身を含む): 14133600

約数和(自身を除く): 6183585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 58889, 176667, 294445, 530001, 883335, 1590003, 2650005, 7950015]

約数ペア:

[(1, 7950015), (3, 2650005), (5, 1590003), (9, 883335), (15, 530001), (27, 294445), (45, 176667), (135, 58889)]