15445443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 23579136

約数和(自身を除く): 8133693

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 257, 299, 771, 871, 897, 1541, 2613, 3341, 4623, 5911, 10023, 17219, 17733, 20033, 51657, 60099, 76843, 223847, 230529, 396037, 671541, 1188111, 5148481, 15445443]

約数ペア:

[(1, 15445443), (3, 5148481), (13, 1188111), (23, 671541), (39, 396037), (67, 230529), (69, 223847), (201, 76843), (257, 60099), (299, 51657), (771, 20033), (871, 17733), (897, 17219), (1541, 10023), (2613, 5911), (3341, 4623)]