13586375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 19027008

約数和(自身を除く): 5440633

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 241, 275, 451, 1025, 1205, 1375, 2255, 2651, 5125, 6025, 9881, 11275, 13255, 30125, 49405, 56375, 66275, 108691, 247025, 331375, 543455, 1235125, 2717275, 13586375]

約数ペア:

[(1, 13586375), (5, 2717275), (11, 1235125), (25, 543455), (41, 331375), (55, 247025), (125, 108691), (205, 66275), (241, 56375), (275, 49405), (451, 30125), (1025, 13255), (1205, 11275), (1375, 9881), (2255, 6025), (2651, 5125)]