15525276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4370

約数の個数: 48

約数和(自身を含む): 40717824

約数和(自身を除く): 25192548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4327, 8654, 12981, 17308, 25962, 51924, 56251, 99521, 112502, 168753, 199042, 225004, 298563, 337506, 398084, 597126, 675012, 1194252, 1293773, 2587546, 3881319, 5175092, 7762638, 15525276]

約数ペア:

[(1, 15525276), (2, 7762638), (3, 5175092), (4, 3881319), (6, 2587546), (12, 1293773), (13, 1194252), (23, 675012), (26, 597126), (39, 398084), (46, 337506), (52, 298563), (69, 225004), (78, 199042), (92, 168753), (138, 112502), (156, 99521), (276, 56251), (299, 51924), (598, 25962), (897, 17308), (1196, 12981), (1794, 8654), (3588, 4327)]