5401474815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{15731}}^1$

素因数の和:17831

約数の個数: 32

約数和(自身を含む): 9433158912

約数和(自身を除く): 4031684097

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2081, 6243, 10405, 15731, 22891, 31215, 47193, 68673, 78655, 114455, 173041, 235965, 343365, 519123, 865205, 2595615, 32736211, 98208633, 163681055, 360098321, 491043165, 1080294963, 1800491605, 5401474815]

約数ペア:

[(1, 5401474815), (3, 1800491605), (5, 1080294963), (11, 491043165), (15, 360098321), (33, 163681055), (55, 98208633), (165, 32736211), (2081, 2595615), (6243, 865205), (10405, 519123), (15731, 343365), (22891, 235965), (31215, 173041), (47193, 114455), (68673, 78655)]