15697438911

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 28896192000

約数和(自身を除く): 13198753089

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 149, 201, 231, 447, 469, 603, 693, 737, 1043, 1341, 1407, 1639, 2211, 2269, 3129, 4221, 4917, 5159, 6633, 6807, 9387, 9983, 11473, 14751, 15477, 15883, 20421, 24959, 29949, 34419, 46431, 47649, 69881, 74877, 89847, 103257, 109813, 142947, 152023, 174713, 209643, 224631, 329439, 338081, 456069, 524139, 628929, 768691, 988317, 1014243, 1064161, 1368207, 1572417, 1672253, 2306073, 2366567, 3042729, 3192483, 3718891, 5016759, 6918219, 7099701, 9577449, 11156673, 11705771, 15050277, 21299103, 22651427, 26032237, 33470019, 35117313, 67954281, 78096711, 105351939, 158559989, 203862843, 234290133, 249165697, 475679967, 747497091, 1427039901, 1744159879, 2242491273, 5232479637, 15697438911]

約数ペア:

[(1, 15697438911), (3, 5232479637), (7, 2242491273), (9, 1744159879), (11, 1427039901), (21, 747497091), (33, 475679967), (63, 249165697), (67, 234290133), (77, 203862843), (99, 158559989), (149, 105351939), (201, 78096711), (231, 67954281), (447, 35117313), (469, 33470019), (603, 26032237), (693, 22651427), (737, 21299103), (1043, 15050277), (1341, 11705771), (1407, 11156673), (1639, 9577449), (2211, 7099701), (2269, 6918219), (3129, 5016759), (4221, 3718891), (4917, 3192483), (5159, 3042729), (6633, 2366567), (6807, 2306073), (9387, 1672253), (9983, 1572417), (11473, 1368207), (14751, 1064161), (15477, 1014243), (15883, 988317), (20421, 768691), (24959, 628929), (29949, 524139), (34419, 456069), (46431, 338081), (47649, 329439), (69881, 224631), (74877, 209643), (89847, 174713), (103257, 152023), (109813, 142947)]