1004026545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 1924715520

約数和(自身を除く): 920688975

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 167, 255, 261, 271, 435, 493, 501, 765, 813, 835, 1305, 1355, 1479, 1503, 2439, 2465, 2505, 2839, 4065, 4437, 4607, 4843, 7395, 7515, 7859, 8517, 12195, 13821, 14195, 14529, 22185, 23035, 23577, 24215, 25551, 39295, 41463, 42585, 43587, 45257, 69105, 70731, 72645, 82331, 117885, 127755, 133603, 135771, 207315, 217935, 226285, 246993, 353655, 400809, 407313, 411655, 668015, 678855, 740979, 769369, 1202427, 1234965, 1312453, 2004045, 2036565, 2308107, 3704895, 3846845, 3937359, 6012135, 6562265, 6924321, 11540535, 11812077, 19686795, 22311701, 34621605, 59060385, 66935103, 111558505, 200805309, 334675515, 1004026545]

約数ペア:

[(1, 1004026545), (3, 334675515), (5, 200805309), (9, 111558505), (15, 66935103), (17, 59060385), (29, 34621605), (45, 22311701), (51, 19686795), (85, 11812077), (87, 11540535), (145, 6924321), (153, 6562265), (167, 6012135), (255, 3937359), (261, 3846845), (271, 3704895), (435, 2308107), (493, 2036565), (501, 2004045), (765, 1312453), (813, 1234965), (835, 1202427), (1305, 769369), (1355, 740979), (1479, 678855), (1503, 668015), (2439, 411655), (2465, 407313), (2505, 400809), (2839, 353655), (4065, 246993), (4437, 226285), (4607, 217935), (4843, 207315), (7395, 135771), (7515, 133603), (7859, 127755), (8517, 117885), (12195, 82331), (13821, 72645), (14195, 70731), (14529, 69105), (22185, 45257), (23035, 43587), (23577, 42585), (24215, 41463), (25551, 39295)]