50627985

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 84509568

約数和(自身を除く): 33881583

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 1481, 2279, 4443, 6837, 7405, 11395, 22215, 34185, 63683, 78493, 191049, 235479, 318415, 392465, 955245, 1177395, 3375199, 10125597, 16875995, 50627985]

約数ペア:

[(1, 50627985), (3, 16875995), (5, 10125597), (15, 3375199), (43, 1177395), (53, 955245), (129, 392465), (159, 318415), (215, 235479), (265, 191049), (645, 78493), (795, 63683), (1481, 34185), (2279, 22215), (4443, 11395), (6837, 7405)]