2649272395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{112807}}^1$

素因数の和:112891

約数の個数: 32

約数和(自身を含む): 4028599296

約数和(自身を除く): 1379326901

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 4697, 23485, 112807, 564035, 789649, 1240877, 3948245, 6204385, 6881227, 8686139, 34406135, 43430695, 48168589, 75693497, 240842945, 378467485, 529854479, 2649272395]

約数ペア:

[(1, 2649272395), (5, 529854479), (7, 378467485), (11, 240842945), (35, 75693497), (55, 48168589), (61, 43430695), (77, 34406135), (305, 8686139), (385, 6881227), (427, 6204385), (671, 3948245), (2135, 1240877), (3355, 789649), (4697, 564035), (23485, 112807)]