2912453775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7366

約数の個数: 144

約数和(自身を含む): 6787422720

約数和(自身を除く): 3874968945

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 25, 33, 35, 45, 55, 63, 69, 75, 77, 99, 105, 115, 161, 165, 175, 207, 225, 231, 253, 275, 315, 345, 385, 483, 495, 525, 575, 693, 759, 805, 825, 1035, 1155, 1265, 1449, 1575, 1725, 1771, 1925, 2277, 2415, 2475, 3465, 3795, 4025, 5175, 5313, 5775, 6325, 7245, 7309, 8855, 11385, 12075, 15939, 17325, 18975, 21927, 26565, 36225, 36545, 44275, 51163, 56925, 65781, 79695, 80399, 109635, 132825, 153489, 168107, 182725, 241197, 255815, 328905, 398475, 401995, 460467, 504321, 548175, 562793, 723591, 767445, 840535, 1176749, 1205985, 1279075, 1512963, 1644525, 1688379, 1849177, 2009975, 2302335, 2521605, 2813965, 3530247, 3617955, 3837225, 4202675, 5065137, 5547531, 5883745, 6029925, 7564815, 8441895, 9245885, 10590741, 11511675, 12608025, 12944239, 14069825, 16642593, 17651235, 18089775, 25325685, 27737655, 29418725, 37824075, 38832717, 42209475, 46229425, 52953705, 64721195, 83212965, 88256175, 116498151, 126628425, 138688275, 194163585, 264768525, 323605975, 416064825, 582490755, 970817925, 2912453775]

約数ペア:

[(1, 2912453775), (3, 970817925), (5, 582490755), (7, 416064825), (9, 323605975), (11, 264768525), (15, 194163585), (21, 138688275), (23, 126628425), (25, 116498151), (33, 88256175), (35, 83212965), (45, 64721195), (55, 52953705), (63, 46229425), (69, 42209475), (75, 38832717), (77, 37824075), (99, 29418725), (105, 27737655), (115, 25325685), (161, 18089775), (165, 17651235), (175, 16642593), (207, 14069825), (225, 12944239), (231, 12608025), (253, 11511675), (275, 10590741), (315, 9245885), (345, 8441895), (385, 7564815), (483, 6029925), (495, 5883745), (525, 5547531), (575, 5065137), (693, 4202675), (759, 3837225), (805, 3617955), (825, 3530247), (1035, 2813965), (1155, 2521605), (1265, 2302335), (1449, 2009975), (1575, 1849177), (1725, 1688379), (1771, 1644525), (1925, 1512963), (2277, 1279075), (2415, 1205985), (2475, 1176749), (3465, 840535), (3795, 767445), (4025, 723591), (5175, 562793), (5313, 548175), (5775, 504321), (6325, 460467), (7245, 401995), (7309, 398475), (8855, 328905), (11385, 255815), (12075, 241197), (15939, 182725), (17325, 168107), (18975, 153489), (21927, 132825), (26565, 109635), (36225, 80399), (36545, 79695), (44275, 65781), (51163, 56925)]