819035085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{2521}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 1449040320

約数和(自身を除く): 630005235

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 179, 363, 537, 605, 895, 1815, 1969, 2521, 2685, 5907, 7563, 9845, 12605, 21659, 27731, 29535, 37815, 64977, 83193, 108295, 138655, 305041, 324885, 415965, 451259, 915123, 1353777, 1525205, 2256295, 4575615, 4963849, 6768885, 14891547, 24819245, 54602339, 74457735, 163807017, 273011695, 819035085]

約数ペア:

[(1, 819035085), (3, 273011695), (5, 163807017), (11, 74457735), (15, 54602339), (33, 24819245), (55, 14891547), (121, 6768885), (165, 4963849), (179, 4575615), (363, 2256295), (537, 1525205), (605, 1353777), (895, 915123), (1815, 451259), (1969, 415965), (2521, 324885), (2685, 305041), (5907, 138655), (7563, 108295), (9845, 83193), (12605, 64977), (21659, 37815), (27731, 29535)]