51848575

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 66290400

約数和(自身を除く): 14441825

約数列:

[1, 5, 25, 53, 109, 265, 359, 545, 1325, 1795, 2725, 5777, 8975, 19027, 28885, 39131, 95135, 144425, 195655, 475675, 978275, 2073943, 10369715, 51848575]

約数ペア:

[(1, 51848575), (5, 10369715), (25, 2073943), (53, 978275), (109, 475675), (265, 195655), (359, 144425), (545, 95135), (1325, 39131), (1795, 28885), (2725, 19027), (5777, 8975)]