65024385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 107995008

約数和(自身を除く): 42970623

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1381, 3139, 4143, 6905, 9417, 15695, 20715, 47085, 59383, 100813, 178149, 296915, 302439, 504065, 890745, 1512195, 4334959, 13004877, 21674795, 65024385]

約数ペア:

[(1, 65024385), (3, 21674795), (5, 13004877), (15, 4334959), (43, 1512195), (73, 890745), (129, 504065), (215, 302439), (219, 296915), (365, 178149), (645, 100813), (1095, 59383), (1381, 47085), (3139, 20715), (4143, 15695), (6905, 9417)]