1255143945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{12959}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 2194698240

約数和(自身を除く): 939554295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 587, 1761, 2935, 6457, 8805, 12959, 19371, 32285, 38877, 64795, 96855, 142549, 194385, 427647, 712745, 2138235, 7606933, 22820799, 38034665, 83676263, 114103995, 251028789, 418381315, 1255143945]

約数ペア:

[(1, 1255143945), (3, 418381315), (5, 251028789), (11, 114103995), (15, 83676263), (33, 38034665), (55, 22820799), (165, 7606933), (587, 2138235), (1761, 712745), (2935, 427647), (6457, 194385), (8805, 142549), (12959, 96855), (19371, 64795), (32285, 38877)]