388650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2591}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 964224

約数和(自身を除く): 575574

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2591, 5182, 7773, 12955, 15546, 25910, 38865, 64775, 77730, 129550, 194325, 388650]

約数ペア:

[(1, 388650), (2, 194325), (3, 129550), (5, 77730), (6, 64775), (10, 38865), (15, 25910), (25, 15546), (30, 12955), (50, 7773), (75, 5182), (150, 2591)]