84516025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5209}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 116287200

約数和(自身を除く): 31771175

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 5209, 16225, 26045, 57299, 130225, 286495, 307331, 1432475, 1536655, 3380641, 7683275, 16903205, 84516025]

約数ペア:

[(1, 84516025), (5, 16903205), (11, 7683275), (25, 3380641), (55, 1536655), (59, 1432475), (275, 307331), (295, 286495), (649, 130225), (1475, 57299), (3245, 26045), (5209, 16225)]