565521125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15131}}^1$

素因数の和:15182

約数の個数: 32

約数和(自身を含む): 793158912

約数和(自身を除く): 227637787

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 2875, 7475, 15131, 37375, 75655, 196703, 348013, 378275, 983515, 1740065, 1891375, 4524169, 4917575, 8700325, 22620845, 24587875, 43501625, 113104225, 565521125]

約数ペア:

[(1, 565521125), (5, 113104225), (13, 43501625), (23, 24587875), (25, 22620845), (65, 8700325), (115, 4917575), (125, 4524169), (299, 1891375), (325, 1740065), (575, 983515), (1495, 378275), (1625, 348013), (2875, 196703), (7475, 75655), (15131, 37375)]