25115922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 59026968

約数和(自身を除く): 33911046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 593, 1086, 1186, 1629, 1779, 2353, 3258, 3558, 4706, 5337, 7059, 7709, 10674, 14118, 15418, 21177, 23127, 42354, 46254, 69381, 107333, 138762, 214666, 321999, 643998, 965997, 1395329, 1931994, 2790658, 4185987, 8371974, 12557961, 25115922]

約数ペア:

[(1, 25115922), (2, 12557961), (3, 8371974), (6, 4185987), (9, 2790658), (13, 1931994), (18, 1395329), (26, 965997), (39, 643998), (78, 321999), (117, 214666), (181, 138762), (234, 107333), (362, 69381), (543, 46254), (593, 42354), (1086, 23127), (1186, 21177), (1629, 15418), (1779, 14118), (2353, 10674), (3258, 7709), (3558, 7059), (4706, 5337)]