120225915

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32189}}^1$

素因数の和:32283

約数の個数: 24

約数和(自身を含む): 210908880

約数和(自身を除く): 90682965

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 32189, 96567, 160945, 289701, 482835, 1448505, 2671687, 8015061, 13358435, 24045183, 40075305, 120225915]

約数ペア:

[(1, 120225915), (3, 40075305), (5, 24045183), (9, 13358435), (15, 8015061), (45, 2671687), (83, 1448505), (249, 482835), (415, 289701), (747, 160945), (1245, 96567), (3735, 32189)]