3022825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1101911

約数列:

[1, 5, 13, 25, 65, 71, 131, 325, 355, 655, 923, 1703, 1775, 3275, 4615, 8515, 9301, 23075, 42575, 46505, 120913, 232525, 604565, 3022825]

約数ペア:

[(1, 3022825), (5, 604565), (13, 232525), (25, 120913), (65, 46505), (71, 42575), (131, 23075), (325, 9301), (355, 8515), (655, 4615), (923, 3275), (1703, 1775)]