29404755

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 52684800

約数和(自身を除く): 23280045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 1567, 2085, 3753, 4701, 6255, 7835, 14103, 18765, 23505, 42309, 70515, 211545, 217813, 653439, 1089065, 1960317, 3267195, 5880951, 9801585, 29404755]

約数ペア:

[(1, 29404755), (3, 9801585), (5, 5880951), (9, 3267195), (15, 1960317), (27, 1089065), (45, 653439), (135, 217813), (139, 211545), (417, 70515), (695, 42309), (1251, 23505), (1567, 18765), (2085, 14103), (3753, 7835), (4701, 6255)]