1568171475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 3123341760

約数和(自身を除く): 1555170285

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 173, 195, 225, 325, 351, 519, 585, 675, 865, 975, 1033, 1557, 1755, 2249, 2595, 2925, 3099, 4325, 4671, 5165, 6747, 7785, 8775, 9297, 11245, 12975, 13429, 15495, 20241, 23355, 25825, 27891, 33735, 38925, 40287, 46485, 56225, 60723, 67145, 77475, 101205, 116775, 120861, 139455, 168675, 178709, 201435, 232425, 303615, 335725, 362583, 506025, 536127, 604305, 697275, 893545, 1007175, 1518075, 1608381, 1812915, 2323217, 2680635, 3021525, 4467725, 4825143, 6969651, 8041905, 9064575, 11616085, 13403175, 20908953, 24125715, 34848255, 40209525, 58080425, 62726859, 104544765, 120628575, 174241275, 313634295, 522723825, 1568171475]

約数ペア:

[(1, 1568171475), (3, 522723825), (5, 313634295), (9, 174241275), (13, 120628575), (15, 104544765), (25, 62726859), (27, 58080425), (39, 40209525), (45, 34848255), (65, 24125715), (75, 20908953), (117, 13403175), (135, 11616085), (173, 9064575), (195, 8041905), (225, 6969651), (325, 4825143), (351, 4467725), (519, 3021525), (585, 2680635), (675, 2323217), (865, 1812915), (975, 1608381), (1033, 1518075), (1557, 1007175), (1755, 893545), (2249, 697275), (2595, 604305), (2925, 536127), (3099, 506025), (4325, 362583), (4671, 335725), (5165, 303615), (6747, 232425), (7785, 201435), (8775, 178709), (9297, 168675), (11245, 139455), (12975, 120861), (13429, 116775), (15495, 101205), (20241, 77475), (23355, 67145), (25825, 60723), (27891, 56225), (33735, 46485), (38925, 40287)]