29478025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 38787200

約数和(自身を除く): 9309175

約数列:

[1, 5, 19, 25, 95, 229, 271, 475, 1145, 1355, 4351, 5149, 5725, 6775, 21755, 25745, 62059, 108775, 128725, 310295, 1179121, 1551475, 5895605, 29478025]

約数ペア:

[(1, 29478025), (5, 5895605), (19, 1551475), (25, 1179121), (95, 310295), (229, 128725), (271, 108775), (475, 62059), (1145, 25745), (1355, 21755), (4351, 6775), (5149, 5725)]