3948835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 5343408

約数和(自身を除く): 1394573

約数列:

[1, 5, 11, 55, 61, 107, 121, 305, 535, 605, 671, 1177, 3355, 5885, 6527, 7381, 12947, 32635, 36905, 64735, 71797, 358985, 789767, 3948835]

約数ペア:

[(1, 3948835), (5, 789767), (11, 358985), (55, 71797), (61, 64735), (107, 36905), (121, 32635), (305, 12947), (535, 7381), (605, 6527), (671, 5885), (1177, 3355)]