38612745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37307}}^1$

素因数の和:37341

約数の個数: 24

約数和(自身を含む): 69840576

約数和(自身を除く): 31227831

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 37307, 111921, 186535, 335763, 559605, 858061, 1678815, 2574183, 4290305, 7722549, 12870915, 38612745]

約数ペア:

[(1, 38612745), (3, 12870915), (5, 7722549), (9, 4290305), (15, 2574183), (23, 1678815), (45, 858061), (69, 559605), (115, 335763), (207, 186535), (345, 111921), (1035, 37307)]