427450635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{186253}}^1$

素因数の和:186284

約数の個数: 32

約数和(自身を含む): 804617280

約数和(自身を除く): 377166645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 186253, 558759, 931265, 1676277, 2793795, 3166301, 5028831, 8381385, 9498903, 15831505, 25144155, 28496709, 47494515, 85490127, 142483545, 427450635]

約数ペア:

[(1, 427450635), (3, 142483545), (5, 85490127), (9, 47494515), (15, 28496709), (17, 25144155), (27, 15831505), (45, 9498903), (51, 8381385), (85, 5028831), (135, 3166301), (153, 2793795), (255, 1676277), (459, 931265), (765, 558759), (2295, 186253)]