64123935

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{9521}}^1$

素因数の和:9978

約数の個数: 16

約数和(自身を含む): 102837600

約数和(自身を除く): 38713665

約数列:

[1, 3, 5, 15, 449, 1347, 2245, 6735, 9521, 28563, 47605, 142815, 4274929, 12824787, 21374645, 64123935]

約数ペア:

[(1, 64123935), (3, 21374645), (5, 12824787), (15, 4274929), (449, 142815), (1347, 47605), (2245, 28563), (6735, 9521)]