149750235

素因数分解:

$3^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1223}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 266734080

約数和(自身を除く): 116983845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 907, 1223, 2721, 3669, 4535, 6115, 8163, 11007, 13605, 18345, 24489, 33021, 40815, 55035, 122445, 165105, 1109261, 3327783, 5546305, 9983349, 16638915, 29950047, 49916745, 149750235]

約数ペア:

[(1, 149750235), (3, 49916745), (5, 29950047), (9, 16638915), (15, 9983349), (27, 5546305), (45, 3327783), (135, 1109261), (907, 165105), (1223, 122445), (2721, 55035), (3669, 40815), (4535, 33021), (6115, 24489), (8163, 18345), (11007, 13605)]