25562125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 34444800

約数和(自身を除く): 8882675

約数列:

[1, 5, 19, 25, 47, 95, 125, 229, 235, 475, 893, 1145, 1175, 2375, 4351, 4465, 5725, 5875, 10763, 21755, 22325, 28625, 53815, 108775, 111625, 204497, 269075, 543875, 1022485, 1345375, 5112425, 25562125]

約数ペア:

[(1, 25562125), (5, 5112425), (19, 1345375), (25, 1022485), (47, 543875), (95, 269075), (125, 204497), (229, 111625), (235, 108775), (475, 53815), (893, 28625), (1145, 22325), (1175, 21755), (2375, 10763), (4351, 5875), (4465, 5725)]