27027825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^2$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 49019184

約数和(自身を除く): 21991359

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 181, 275, 543, 825, 905, 1991, 2715, 4525, 5973, 9955, 13575, 29865, 32761, 49775, 98283, 149325, 163805, 360371, 491415, 819025, 1081113, 1801855, 2457075, 5405565, 9009275, 27027825]

約数ペア:

[(1, 27027825), (3, 9009275), (5, 5405565), (11, 2457075), (15, 1801855), (25, 1081113), (33, 819025), (55, 491415), (75, 360371), (165, 163805), (181, 149325), (275, 98283), (543, 49775), (825, 32761), (905, 29865), (1991, 13575), (2715, 9955), (4525, 5973)]