2912882775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{19507}}^1$

素因数の和:19712

約数の個数: 48

約数和(自身を含む): 5283078528

約数和(自身を除く): 2370195753

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 181, 275, 543, 825, 905, 1991, 2715, 4525, 5973, 9955, 13575, 19507, 29865, 49775, 58521, 97535, 149325, 214577, 292605, 487675, 643731, 1072885, 1463025, 3218655, 3530767, 5364425, 10592301, 16093275, 17653835, 38838437, 52961505, 88269175, 116515311, 194192185, 264807525, 582576555, 970960925, 2912882775]

約数ペア:

[(1, 2912882775), (3, 970960925), (5, 582576555), (11, 264807525), (15, 194192185), (25, 116515311), (33, 88269175), (55, 52961505), (75, 38838437), (165, 17653835), (181, 16093275), (275, 10592301), (543, 5364425), (825, 3530767), (905, 3218655), (1991, 1463025), (2715, 1072885), (4525, 643731), (5973, 487675), (9955, 292605), (13575, 214577), (19507, 149325), (29865, 97535), (49775, 58521)]