4749165

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 8540160

約数和(自身を除く): 3790995

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 277, 381, 635, 831, 1143, 1385, 1905, 2493, 3429, 4155, 5715, 7479, 12465, 17145, 35179, 37395, 105537, 175895, 316611, 527685, 949833, 1583055, 4749165]

約数ペア:

[(1, 4749165), (3, 1583055), (5, 949833), (9, 527685), (15, 316611), (27, 175895), (45, 105537), (127, 37395), (135, 35179), (277, 17145), (381, 12465), (635, 7479), (831, 5715), (1143, 4155), (1385, 3429), (1905, 2493)]