28258999635

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1\times {\mathrm{10831}}^1$

素因数の和:11739

約数の個数: 32

約数和(自身を含む): 45452805120

約数和(自身を除く): 17193805485

約数列:

[1, 3, 5, 15, 281, 619, 843, 1405, 1857, 3095, 4215, 9285, 10831, 32493, 54155, 162465, 173939, 521817, 869695, 2609085, 3043511, 6704389, 9130533, 15217555, 20113167, 33521945, 45652665, 100565835, 1883933309, 5651799927, 9419666545, 28258999635]

約数ペア:

[(1, 28258999635), (3, 9419666545), (5, 5651799927), (15, 1883933309), (281, 100565835), (619, 45652665), (843, 33521945), (1405, 20113167), (1857, 15217555), (3095, 9130533), (4215, 6704389), (9285, 3043511), (10831, 2609085), (32493, 869695), (54155, 521817), (162465, 173939)]