8900075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 11926320

約数和(自身を除く): 3026245

約数列:

[1, 5, 19, 25, 41, 95, 205, 457, 475, 779, 1025, 2285, 3895, 8683, 11425, 18737, 19475, 43415, 93685, 217075, 356003, 468425, 1780015, 8900075]

約数ペア:

[(1, 8900075), (5, 1780015), (19, 468425), (25, 356003), (41, 217075), (95, 93685), (205, 43415), (457, 19475), (475, 18737), (779, 11425), (1025, 8683), (2285, 3895)]