15325254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40543}}^1$

素因数の和:40561

約数の個数: 32

約数和(自身を含む): 38922240

約数和(自身を除く): 23596986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40543, 81086, 121629, 243258, 283801, 364887, 567602, 729774, 851403, 1094661, 1702806, 2189322, 2554209, 5108418, 7662627, 15325254]

約数ペア:

[(1, 15325254), (2, 7662627), (3, 5108418), (6, 2554209), (7, 2189322), (9, 1702806), (14, 1094661), (18, 851403), (21, 729774), (27, 567602), (42, 364887), (54, 283801), (63, 243258), (126, 121629), (189, 81086), (378, 40543)]