230458475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5413}}^1$

素因数の和:5567

約数の個数: 24

約数和(自身を含む): 310157232

約数和(自身を除く): 79698757

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 3275, 5413, 8515, 27065, 42575, 70369, 135325, 351845, 709103, 1759225, 3545515, 9218339, 17727575, 46091695, 230458475]

約数ペア:

[(1, 230458475), (5, 46091695), (13, 17727575), (25, 9218339), (65, 3545515), (131, 1759225), (325, 709103), (655, 351845), (1703, 135325), (3275, 70369), (5413, 42575), (8515, 27065)]