13679775

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 24718408

約数和(自身を除く): 11038633

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 373, 489, 815, 1119, 1467, 1865, 2445, 3357, 4075, 5595, 7335, 9325, 12225, 16785, 27975, 36675, 60799, 83925, 182397, 303995, 547191, 911985, 1519975, 2735955, 4559925, 13679775]

約数ペア:

[(1, 13679775), (3, 4559925), (5, 2735955), (9, 1519975), (15, 911985), (25, 547191), (45, 303995), (75, 182397), (163, 83925), (225, 60799), (373, 36675), (489, 27975), (815, 16785), (1119, 12225), (1467, 9325), (1865, 7335), (2445, 5595), (3357, 4075)]