15206857146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2825503}}^1$

素因数の和:2825547

約数の個数: 48

約数和(自身を含む): 37025404416

約数和(自身を除く): 21818547270

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 2825503, 5651006, 8476509, 16953018, 25429527, 36731539, 50859054, 64986569, 73463078, 110194617, 129973138, 194959707, 220389234, 330583851, 389919414, 584879121, 661167702, 844825397, 1169758242, 1689650794, 2534476191, 5068952382, 7603428573, 15206857146]

約数ペア:

[(1, 15206857146), (2, 7603428573), (3, 5068952382), (6, 2534476191), (9, 1689650794), (13, 1169758242), (18, 844825397), (23, 661167702), (26, 584879121), (39, 389919414), (46, 330583851), (69, 220389234), (78, 194959707), (117, 129973138), (138, 110194617), (207, 73463078), (234, 64986569), (299, 50859054), (414, 36731539), (598, 25429527), (897, 16953018), (1794, 8476509), (2691, 5651006), (5382, 2825503)]