155512761915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1741}}^1\times {\mathrm{2293}}^1$

素因数の和:4109

約数の個数: 96

約数和(自身を含む): 295203445056

約数和(自身を除く): 139690683141

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1741, 1855, 2293, 2597, 5223, 5565, 6879, 7791, 8705, 11465, 12187, 12985, 16051, 26115, 34395, 36561, 38955, 48153, 60935, 80255, 85309, 92273, 112357, 121529, 182805, 240765, 255927, 276819, 337071, 364587, 426545, 461365, 561785, 607645, 645911, 850703, 1279635, 1384095, 1685355, 1822935, 1937733, 2552109, 3229555, 3992113, 4253515, 4521377, 5954921, 9688665, 11976339, 12760545, 13564131, 17864763, 19960565, 22606885, 27944791, 29774605, 59881695, 67820655, 83834373, 89323815, 139723955, 195613537, 211581989, 419171865, 586840611, 634745967, 978067685, 1057909945, 1481073923, 2934203055, 3173729835, 4443221769, 7405369615, 10367517461, 22216108845, 31102552383, 51837587305, 155512761915]

約数ペア:

[(1, 155512761915), (3, 51837587305), (5, 31102552383), (7, 22216108845), (15, 10367517461), (21, 7405369615), (35, 4443221769), (49, 3173729835), (53, 2934203055), (105, 1481073923), (147, 1057909945), (159, 978067685), (245, 634745967), (265, 586840611), (371, 419171865), (735, 211581989), (795, 195613537), (1113, 139723955), (1741, 89323815), (1855, 83834373), (2293, 67820655), (2597, 59881695), (5223, 29774605), (5565, 27944791), (6879, 22606885), (7791, 19960565), (8705, 17864763), (11465, 13564131), (12187, 12760545), (12985, 11976339), (16051, 9688665), (26115, 5954921), (34395, 4521377), (36561, 4253515), (38955, 3992113), (48153, 3229555), (60935, 2552109), (80255, 1937733), (85309, 1822935), (92273, 1685355), (112357, 1384095), (121529, 1279635), (182805, 850703), (240765, 645911), (255927, 607645), (276819, 561785), (337071, 461365), (364587, 426545)]