51137535

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79283}}^1$

素因数の和:79334

約数の個数: 16

約数和(自身を含む): 83723904

約数和(自身を除く): 32586369

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 79283, 237849, 396415, 1189245, 3409169, 10227507, 17045845, 51137535]

約数ペア:

[(1, 51137535), (3, 17045845), (5, 10227507), (15, 3409169), (43, 1189245), (129, 396415), (215, 237849), (645, 79283)]