51877395

素因数分解:

$3^3\times 5^1\times {\mathrm{384277}}^1$

素因数の和:384291

約数の個数: 16

約数和(自身を含む): 92226720

約数和(自身を除く): 40349325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 384277, 1152831, 1921385, 3458493, 5764155, 10375479, 17292465, 51877395]

約数ペア:

[(1, 51877395), (3, 17292465), (5, 10375479), (9, 5764155), (15, 3458493), (27, 1921385), (45, 1152831), (135, 384277)]