7385686815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1\times {\mathrm{9173}}^1$

素因数の和:13323

約数の個数: 32

約数和(自身を含む): 12730576320

約数和(自身を除く): 5344889505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4129, 9173, 12387, 20645, 27519, 45865, 53677, 61935, 119249, 137595, 161031, 268385, 357747, 596245, 805155, 1788735, 37875317, 113625951, 189376585, 492379121, 568129755, 1477137363, 2461895605, 7385686815]

約数ペア:

[(1, 7385686815), (3, 2461895605), (5, 1477137363), (13, 568129755), (15, 492379121), (39, 189376585), (65, 113625951), (195, 37875317), (4129, 1788735), (9173, 805155), (12387, 596245), (20645, 357747), (27519, 268385), (45865, 161031), (53677, 137595), (61935, 119249)]