15693017389

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{11491}}^1$

素因数の和:12145

約数の個数: 24

約数和(自身を含む): 18676614528

約数和(自身を除く): 2983597139

約数列:

[1, 7, 47, 49, 329, 593, 2303, 4151, 11491, 27871, 29057, 80437, 195097, 540077, 563059, 1365679, 3780539, 6814163, 26463773, 47699141, 320265661, 333893987, 2241859627, 15693017389]

約数ペア:

[(1, 15693017389), (7, 2241859627), (47, 333893987), (49, 320265661), (329, 47699141), (593, 26463773), (2303, 6814163), (4151, 3780539), (11491, 1365679), (27871, 563059), (29057, 540077), (80437, 195097)]