20190165

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16217}}^1$

素因数の和:16308

約数の個数: 16

約数和(自身を含む): 32695488

約数和(自身を除く): 12505323

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 16217, 48651, 81085, 243255, 1346011, 4038033, 6730055, 20190165]

約数ペア:

[(1, 20190165), (3, 6730055), (5, 4038033), (15, 1346011), (83, 243255), (249, 81085), (415, 48651), (1245, 16217)]