48974355

素因数分解:

$3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 87360000

約数和(自身を除く): 38385645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499, 727, 1497, 2181, 2495, 3635, 4491, 6543, 7485, 10905, 13473, 19629, 22455, 32715, 67365, 98145, 362773, 1088319, 1813865, 3264957, 5441595, 9794871, 16324785, 48974355]

約数ペア:

[(1, 48974355), (3, 16324785), (5, 9794871), (9, 5441595), (15, 3264957), (27, 1813865), (45, 1088319), (135, 362773), (499, 98145), (727, 67365), (1497, 32715), (2181, 22455), (2495, 19629), (3635, 13473), (4491, 10905), (6543, 7485)]