741528775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{17417}}^1$

素因数の和:17571

約数の個数: 24

約数和(自身を含む): 997842384

約数和(自身を除く): 256313609

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 3275, 8515, 17417, 42575, 87085, 226421, 435425, 1132105, 2281627, 5660525, 11408135, 29661151, 57040675, 148305755, 741528775]

約数ペア:

[(1, 741528775), (5, 148305755), (13, 57040675), (25, 29661151), (65, 11408135), (131, 5660525), (325, 2281627), (655, 1132105), (1703, 435425), (3275, 226421), (8515, 87085), (17417, 42575)]