85452795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 161123040

約数和(自身を除く): 75670245

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 3019, 3145, 5661, 9057, 9435, 15095, 27171, 28305, 45285, 51323, 111703, 135855, 153969, 256615, 335109, 461907, 558515, 769845, 1005327, 1675545, 1898951, 2309535, 5026635, 5696853, 9494755, 17090559, 28484265, 85452795]

約数ペア:

[(1, 85452795), (3, 28484265), (5, 17090559), (9, 9494755), (15, 5696853), (17, 5026635), (37, 2309535), (45, 1898951), (51, 1675545), (85, 1005327), (111, 769845), (153, 558515), (185, 461907), (255, 335109), (333, 256615), (555, 153969), (629, 135855), (765, 111703), (1665, 51323), (1887, 45285), (3019, 28305), (3145, 27171), (5661, 15095), (9057, 9435)]