7380451395

素因数分解:

$3^2\times 5^1\times {\mathrm{164010031}}^1$

素因数の和:164010042

約数の個数: 12

約数和(自身を含む): 12792782496

約数和(自身を除く): 5412331101

約数列:

[1, 3, 5, 9, 15, 45, 164010031, 492030093, 820050155, 1476090279, 2460150465, 7380451395]

約数ペア:

[(1, 7380451395), (3, 2460150465), (5, 1476090279), (9, 820050155), (15, 492030093), (45, 164010031)]