79794025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 102027200

約数和(自身を除く): 22233175

約数列:

[1, 5, 25, 43, 199, 215, 373, 995, 1075, 1865, 4975, 8557, 9325, 16039, 42785, 74227, 80195, 213925, 371135, 400975, 1855675, 3191761, 15958805, 79794025]

約数ペア:

[(1, 79794025), (5, 15958805), (25, 3191761), (43, 1855675), (199, 400975), (215, 371135), (373, 213925), (995, 80195), (1075, 74227), (1865, 42785), (4975, 16039), (8557, 9325)]