9210175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 13030416

約数和(自身を除く): 3820241

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1667, 5525, 8335, 21671, 28339, 41675, 108355, 141695, 368407, 541775, 708475, 1842035, 9210175]

約数ペア:

[(1, 9210175), (5, 1842035), (13, 708475), (17, 541775), (25, 368407), (65, 141695), (85, 108355), (221, 41675), (325, 28339), (425, 21671), (1105, 8335), (1667, 5525)]