15704543043

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2281

約数の個数: 96

約数和(自身を含む): 28369036800

約数和(自身を除く): 12664493757

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 227, 261, 399, 551, 609, 681, 1197, 1589, 1653, 1827, 1993, 2043, 3857, 4313, 4767, 4959, 5979, 6583, 11571, 12939, 13951, 14301, 17937, 19749, 30191, 34713, 37867, 38817, 41853, 46081, 57797, 59247, 90573, 113601, 125077, 125559, 138243, 173391, 265069, 271719, 340803, 375231, 404579, 414729, 452411, 520173, 795207, 875539, 1098143, 1125693, 1213737, 1357233, 2385621, 2626617, 3166877, 3294429, 3641211, 4071699, 7687001, 7879851, 8595809, 9500631, 9883287, 13119919, 23061003, 25787427, 28501893, 39359757, 60170663, 69183009, 77362281, 91839433, 118079271, 180511989, 249278461, 275518299, 541535967, 747835383, 826554897, 1744949227, 2243506149, 5234847681, 15704543043]

約数ペア:

[(1, 15704543043), (3, 5234847681), (7, 2243506149), (9, 1744949227), (19, 826554897), (21, 747835383), (29, 541535967), (57, 275518299), (63, 249278461), (87, 180511989), (133, 118079271), (171, 91839433), (203, 77362281), (227, 69183009), (261, 60170663), (399, 39359757), (551, 28501893), (609, 25787427), (681, 23061003), (1197, 13119919), (1589, 9883287), (1653, 9500631), (1827, 8595809), (1993, 7879851), (2043, 7687001), (3857, 4071699), (4313, 3641211), (4767, 3294429), (4959, 3166877), (5979, 2626617), (6583, 2385621), (11571, 1357233), (12939, 1213737), (13951, 1125693), (14301, 1098143), (17937, 875539), (19749, 795207), (30191, 520173), (34713, 452411), (37867, 414729), (38817, 404579), (41853, 375231), (46081, 340803), (57797, 271719), (59247, 265069), (90573, 173391), (113601, 138243), (125077, 125559)]