45404955

素因数分解:

$3^4\times 5^1\times {\mathrm{112111}}^1$

素因数の和:112128

約数の個数: 20

約数和(自身を含む): 81393312

約数和(自身を除く): 35988357

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 112111, 336333, 560555, 1008999, 1681665, 3026997, 5044995, 9080991, 15134985, 45404955]

約数ペア:

[(1, 45404955), (3, 15134985), (5, 9080991), (9, 5044995), (15, 3026997), (27, 1681665), (45, 1008999), (81, 560555), (135, 336333), (405, 112111)]