15284425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 20623680

約数和(自身を除く): 5339255

約数列:

[1, 5, 13, 25, 65, 131, 325, 359, 655, 1703, 1795, 3275, 4667, 8515, 8975, 23335, 42575, 47029, 116675, 235145, 611377, 1175725, 3056885, 15284425]

約数ペア:

[(1, 15284425), (5, 3056885), (13, 1175725), (25, 611377), (65, 235145), (131, 116675), (325, 47029), (359, 42575), (655, 23335), (1703, 8975), (1795, 8515), (3275, 4667)]