51879015

素因数分解:

$3^3\times 5^1\times {\mathrm{384289}}^1$

素因数の和:384303

約数の個数: 16

約数和(自身を含む): 92229600

約数和(自身を除く): 40350585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 384289, 1152867, 1921445, 3458601, 5764335, 10375803, 17293005, 51879015]

約数ペア:

[(1, 51879015), (3, 17293005), (5, 10375803), (9, 5764335), (15, 3458601), (27, 1921445), (45, 1152867), (135, 384289)]