15223021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 17258688

約数和(自身を除く): 2035667

約数列:

[1, 11, 37, 113, 331, 407, 1243, 3641, 4181, 12247, 37403, 45991, 134717, 411433, 1383911, 15223021]

約数ペア:

[(1, 15223021), (11, 1383911), (37, 411433), (113, 134717), (331, 45991), (407, 37403), (1243, 12247), (3641, 4181)]