379051515

素因数分解:

$3^3\times 5^1\times {\mathrm{2807789}}^1$

素因数の和:2807803

約数の個数: 16

約数和(自身を含む): 673869600

約数和(自身を除く): 294818085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2807789, 8423367, 14038945, 25270101, 42116835, 75810303, 126350505, 379051515]

約数ペア:

[(1, 379051515), (3, 126350505), (5, 75810303), (9, 42116835), (15, 25270101), (27, 14038945), (45, 8423367), (135, 2807789)]