49661025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{28789}}^1$

素因数の和:28825

約数の個数: 24

約数和(自身を含む): 85679040

約数和(自身を除く): 36018015

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 28789, 86367, 143945, 431835, 662147, 719725, 1986441, 2159175, 3310735, 9932205, 16553675, 49661025]

約数ペア:

[(1, 49661025), (3, 16553675), (5, 9932205), (15, 3310735), (23, 2159175), (25, 1986441), (69, 719725), (75, 662147), (115, 431835), (345, 143945), (575, 86367), (1725, 28789)]