12565527849

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15061}}^1$

素因数の和:15151

約数の個数: 96

約数和(自身を含む): 23684693760

約数和(自身を除く): 11119165911

約数列:

[1, 3, 7, 9, 17, 19, 21, 41, 51, 57, 63, 119, 123, 133, 153, 171, 287, 323, 357, 369, 399, 697, 779, 861, 969, 1071, 1197, 2091, 2261, 2337, 2583, 2907, 4879, 5453, 6273, 6783, 7011, 13243, 14637, 15061, 16359, 20349, 39729, 43911, 45183, 49077, 92701, 105427, 119187, 135549, 256037, 278103, 286159, 316281, 617501, 768111, 834309, 858477, 948843, 1792259, 1852503, 2003113, 2304333, 2575431, 4322507, 4864703, 5376777, 5557509, 6009339, 10497517, 11732519, 12967521, 14594109, 16130331, 18028017, 31492551, 34052921, 35197557, 38902563, 43782327, 73482619, 82127633, 94477653, 102158763, 105592671, 199452823, 220447857, 246382899, 306476289, 598358469, 661343571, 739148697, 1396169761, 1795075407, 4188509283, 12565527849]

約数ペア:

[(1, 12565527849), (3, 4188509283), (7, 1795075407), (9, 1396169761), (17, 739148697), (19, 661343571), (21, 598358469), (41, 306476289), (51, 246382899), (57, 220447857), (63, 199452823), (119, 105592671), (123, 102158763), (133, 94477653), (153, 82127633), (171, 73482619), (287, 43782327), (323, 38902563), (357, 35197557), (369, 34052921), (399, 31492551), (697, 18028017), (779, 16130331), (861, 14594109), (969, 12967521), (1071, 11732519), (1197, 10497517), (2091, 6009339), (2261, 5557509), (2337, 5376777), (2583, 4864703), (2907, 4322507), (4879, 2575431), (5453, 2304333), (6273, 2003113), (6783, 1852503), (7011, 1792259), (13243, 948843), (14637, 858477), (15061, 834309), (16359, 768111), (20349, 617501), (39729, 316281), (43911, 286159), (45183, 278103), (49077, 256037), (92701, 135549), (105427, 119187)]