1427609535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 2695541760

約数和(自身を除く): 1267932225

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 61, 67, 73, 87, 145, 165, 183, 201, 219, 305, 319, 335, 365, 435, 671, 737, 803, 915, 957, 1005, 1095, 1595, 1769, 1943, 2013, 2117, 2211, 2409, 3355, 3685, 4015, 4087, 4453, 4785, 4891, 5307, 5829, 6351, 8845, 9715, 10065, 10585, 11055, 12045, 12261, 13359, 14673, 19459, 20435, 21373, 22265, 23287, 24455, 26535, 29145, 31755, 44957, 48983, 53801, 58377, 61305, 64119, 66795, 69861, 73365, 97295, 106865, 116435, 118523, 129137, 134871, 141839, 146949, 161403, 224785, 244915, 269005, 291885, 298351, 320595, 349305, 355569, 387411, 425517, 592615, 645685, 674355, 709195, 734745, 807015, 895053, 1303753, 1420507, 1491755, 1560229, 1777845, 1937055, 2127585, 3281861, 3911259, 4261521, 4475265, 4680687, 6518765, 7102535, 7801145, 8652179, 9845583, 16409305, 19556295, 21307605, 23403435, 25956537, 43260895, 49227915, 95173969, 129782685, 285521907, 475869845, 1427609535]

約数ペア:

[(1, 1427609535), (3, 475869845), (5, 285521907), (11, 129782685), (15, 95173969), (29, 49227915), (33, 43260895), (55, 25956537), (61, 23403435), (67, 21307605), (73, 19556295), (87, 16409305), (145, 9845583), (165, 8652179), (183, 7801145), (201, 7102535), (219, 6518765), (305, 4680687), (319, 4475265), (335, 4261521), (365, 3911259), (435, 3281861), (671, 2127585), (737, 1937055), (803, 1777845), (915, 1560229), (957, 1491755), (1005, 1420507), (1095, 1303753), (1595, 895053), (1769, 807015), (1943, 734745), (2013, 709195), (2117, 674355), (2211, 645685), (2409, 592615), (3355, 425517), (3685, 387411), (4015, 355569), (4087, 349305), (4453, 320595), (4785, 298351), (4891, 291885), (5307, 269005), (5829, 244915), (6351, 224785), (8845, 161403), (9715, 146949), (10065, 141839), (10585, 134871), (11055, 129137), (12045, 118523), (12261, 116435), (13359, 106865), (14673, 97295), (19459, 73365), (20435, 69861), (21373, 66795), (22265, 64119), (23287, 61305), (24455, 58377), (26535, 53801), (29145, 48983), (31755, 44957)]