1515829383

素因数分解:

$3^7\times {\mathrm{47}}^1\times {\mathrm{14747}}^1$

素因数の和:14815

約数の個数: 32

約数和(自身を含む): 2321925120

約数和(自身を除く): 806095737

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2187, 3807, 11421, 14747, 34263, 44241, 102789, 132723, 398169, 693109, 1194507, 2079327, 3583521, 6237981, 10750563, 18713943, 32251689, 56141829, 168425487, 505276461, 1515829383]

約数ペア:

[(1, 1515829383), (3, 505276461), (9, 168425487), (27, 56141829), (47, 32251689), (81, 18713943), (141, 10750563), (243, 6237981), (423, 3583521), (729, 2079327), (1269, 1194507), (2187, 693109), (3807, 398169), (11421, 132723), (14747, 102789), (34263, 44241)]