130454955

素因数分解:

$3^4\times 5^1\times {\mathrm{322111}}^1$

素因数の和:322128

約数の個数: 20

約数和(自身を含む): 233853312

約数和(自身を除く): 103398357

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 322111, 966333, 1610555, 2898999, 4831665, 8696997, 14494995, 26090991, 43484985, 130454955]

約数ペア:

[(1, 130454955), (3, 43484985), (5, 26090991), (9, 14494995), (15, 8696997), (27, 4831665), (45, 2898999), (81, 1610555), (135, 966333), (405, 322111)]