82759185

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21139}}^1$

素因数の和:21182

約数の個数: 32

約数和(自身を含む): 152208000

約数和(自身を除く): 69448815

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 21139, 63417, 105695, 190251, 317085, 570753, 613031, 951255, 1839093, 2853765, 3065155, 5517279, 9195465, 16551837, 27586395, 82759185]

約数ペア:

[(1, 82759185), (3, 27586395), (5, 16551837), (9, 9195465), (15, 5517279), (27, 3065155), (29, 2853765), (45, 1839093), (87, 951255), (135, 613031), (145, 570753), (261, 317085), (435, 190251), (783, 105695), (1305, 63417), (3915, 21139)]