68763175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 92431584

約数和(自身を除く): 23668409

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 1223, 2249, 4325, 6115, 11245, 15899, 30575, 56225, 79495, 211579, 397475, 1057895, 2750527, 5289475, 13752635, 68763175]

約数ペア:

[(1, 68763175), (5, 13752635), (13, 5289475), (25, 2750527), (65, 1057895), (173, 397475), (325, 211579), (865, 79495), (1223, 56225), (2249, 30575), (4325, 15899), (6115, 11245)]