82816095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 142110720

約数和(自身を除く): 59294625

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 4111, 6715, 12333, 20145, 20555, 61665, 69887, 209661, 324769, 349435, 974307, 1048305, 1623845, 4871535, 5521073, 16563219, 27605365, 82816095]

約数ペア:

[(1, 82816095), (3, 27605365), (5, 16563219), (15, 5521073), (17, 4871535), (51, 1623845), (79, 1048305), (85, 974307), (237, 349435), (255, 324769), (395, 209661), (1185, 69887), (1343, 61665), (4029, 20555), (4111, 20145), (6715, 12333)]