28589009535

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{7583}}^1$

素因数の和:7739

約数の個数: 96

約数和(自身を含む): 53665597440

約数和(自身を除く): 25076587905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 107, 135, 145, 243, 261, 321, 405, 435, 535, 783, 963, 1215, 1305, 1605, 2349, 2889, 3103, 3915, 4815, 7047, 7583, 8667, 9309, 11745, 14445, 15515, 22749, 26001, 27927, 35235, 37915, 43335, 46545, 68247, 83781, 113745, 130005, 139635, 204741, 219907, 251343, 341235, 418905, 614223, 659721, 754029, 811381, 1023705, 1099535, 1256715, 1842669, 1979163, 2434143, 3071115, 3298605, 3770145, 4056905, 5937489, 7302429, 9213345, 9895815, 12170715, 17812467, 21907287, 23530049, 29687445, 36512145, 53437401, 65721861, 70590147, 89062335, 109536435, 117650245, 197165583, 211770441, 267187005, 328609305, 352950735, 635311323, 985827915, 1058852205, 1905933969, 3176556615, 5717801907, 9529669845, 28589009535]

約数ペア:

[(1, 28589009535), (3, 9529669845), (5, 5717801907), (9, 3176556615), (15, 1905933969), (27, 1058852205), (29, 985827915), (45, 635311323), (81, 352950735), (87, 328609305), (107, 267187005), (135, 211770441), (145, 197165583), (243, 117650245), (261, 109536435), (321, 89062335), (405, 70590147), (435, 65721861), (535, 53437401), (783, 36512145), (963, 29687445), (1215, 23530049), (1305, 21907287), (1605, 17812467), (2349, 12170715), (2889, 9895815), (3103, 9213345), (3915, 7302429), (4815, 5937489), (7047, 4056905), (7583, 3770145), (8667, 3298605), (9309, 3071115), (11745, 2434143), (14445, 1979163), (15515, 1842669), (22749, 1256715), (26001, 1099535), (27927, 1023705), (35235, 811381), (37915, 754029), (43335, 659721), (46545, 614223), (68247, 418905), (83781, 341235), (113745, 251343), (130005, 219907), (139635, 204741)]