15114125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 5642611

約数列:

[1, 5, 13, 25, 65, 71, 125, 131, 325, 355, 655, 923, 1625, 1703, 1775, 3275, 4615, 8515, 8875, 9301, 16375, 23075, 42575, 46505, 115375, 120913, 212875, 232525, 604565, 1162625, 3022825, 15114125]

約数ペア:

[(1, 15114125), (5, 3022825), (13, 1162625), (25, 604565), (65, 232525), (71, 212875), (125, 120913), (131, 115375), (325, 46505), (355, 42575), (655, 23075), (923, 16375), (1625, 9301), (1703, 8875), (1775, 8515), (3275, 4615)]