90134235

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15584

約数の個数: 32

約数和(自身を含む): 163975680

約数和(自身を除く): 73841445

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 15527, 46581, 77635, 139743, 232905, 419229, 667661, 698715, 2002983, 2096145, 3338305, 6008949, 10014915, 18026847, 30044745, 90134235]

約数ペア:

[(1, 90134235), (3, 30044745), (5, 18026847), (9, 10014915), (15, 6008949), (27, 3338305), (43, 2096145), (45, 2002983), (129, 698715), (135, 667661), (215, 419229), (387, 232905), (645, 139743), (1161, 77635), (1935, 46581), (5805, 15527)]