50848155

素因数分解:

$3^4\times 5^1\times {\mathrm{125551}}^1$

素因数の和:125568

約数の個数: 20

約数和(自身を含む): 91150752

約数和(自身を除く): 40302597

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125551, 376653, 627755, 1129959, 1883265, 3389877, 5649795, 10169631, 16949385, 50848155]

約数ペア:

[(1, 50848155), (3, 16949385), (5, 10169631), (9, 5649795), (15, 3389877), (27, 1883265), (45, 1129959), (81, 627755), (135, 376653), (405, 125551)]