157224465

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8069}}^1$

素因数の和:8513

約数の個数: 24

約数和(自身を含む): 273185640

約数和(自身を除く): 115961175

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3897, 6495, 8069, 19485, 24207, 40345, 72621, 121035, 363105, 3493877, 10481631, 17469385, 31444893, 52408155, 157224465]

約数ペア:

[(1, 157224465), (3, 52408155), (5, 31444893), (9, 17469385), (15, 10481631), (45, 3493877), (433, 363105), (1299, 121035), (2165, 72621), (3897, 40345), (6495, 24207), (8069, 19485)]