2015220546859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36313}}^1\times {\mathrm{99277}}^1$

素因数の和:135646

約数の個数: 16

約数和(自身を含む): 2220791675872

約数和(自身を除く): 205571129013

約数列:

[1, 13, 43, 559, 36313, 99277, 472069, 1290601, 1561459, 4268911, 20298967, 55495843, 3605045701, 46865594113, 155016965143, 2015220546859]

約数ペア:

[(1, 2015220546859), (13, 155016965143), (43, 46865594113), (559, 3605045701), (36313, 55495843), (99277, 20298967), (472069, 4268911), (1290601, 1561459)]