2887329555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 5808112128

約数和(自身を除く): 2920782573

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 251, 255, 495, 561, 753, 765, 935, 1255, 1367, 1683, 2259, 2761, 2805, 3765, 4101, 4267, 6835, 8283, 8415, 11295, 12303, 12801, 13805, 15037, 20505, 21335, 23239, 24849, 38403, 41415, 45111, 46937, 61515, 64005, 69717, 75185, 116195, 124245, 135333, 140811, 192015, 209151, 225555, 234685, 255629, 343117, 348585, 422433, 676665, 704055, 766887, 1029351, 1045755, 1278145, 1715585, 2112165, 2300661, 3088053, 3774287, 3834435, 5146755, 5832989, 11322861, 11503305, 15440265, 17498967, 18871435, 29164945, 33968583, 52496901, 56614305, 64162879, 87494835, 169842915, 192488637, 262484505, 320814395, 577465911, 962443185, 2887329555]

約数ペア:

[(1, 2887329555), (3, 962443185), (5, 577465911), (9, 320814395), (11, 262484505), (15, 192488637), (17, 169842915), (33, 87494835), (45, 64162879), (51, 56614305), (55, 52496901), (85, 33968583), (99, 29164945), (153, 18871435), (165, 17498967), (187, 15440265), (251, 11503305), (255, 11322861), (495, 5832989), (561, 5146755), (753, 3834435), (765, 3774287), (935, 3088053), (1255, 2300661), (1367, 2112165), (1683, 1715585), (2259, 1278145), (2761, 1045755), (2805, 1029351), (3765, 766887), (4101, 704055), (4267, 676665), (6835, 422433), (8283, 348585), (8415, 343117), (11295, 255629), (12303, 234685), (12801, 225555), (13805, 209151), (15037, 192015), (20505, 140811), (21335, 135333), (23239, 124245), (24849, 116195), (38403, 75185), (41415, 69717), (45111, 64005), (46937, 61515)]