18052997456475

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11849881}}^1$

素因数の和:11849998

約数の個数: 96

約数和(自身を含む): 34618719270080

約数和(自身を除く): 16565721813605

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 61, 75, 111, 135, 183, 185, 225, 305, 333, 549, 555, 675, 915, 925, 999, 1525, 1647, 1665, 2257, 2745, 2775, 4575, 4995, 6771, 8235, 8325, 11285, 13725, 20313, 24975, 33855, 41175, 56425, 60939, 101565, 169275, 304695, 507825, 1523475, 11849881, 35549643, 59249405, 106648929, 177748215, 296247025, 319946787, 438445597, 533244645, 722842741, 888741075, 1315336791, 1599733935, 2168528223, 2192227985, 2666223225, 3614213705, 3946010373, 6505584669, 6576683955, 7998669675, 10842641115, 10961139925, 11838031119, 18071068525, 19516754007, 19730051865, 26745181417, 32527923345, 32883419775, 54213205575, 59190155595, 80235544251, 97583770035, 98650259325, 133725907085, 162639616725, 240706632753, 295950777975, 401177721255, 487918850175, 668629535425, 722119898259, 1203533163765, 2005888606275, 3610599491295, 6017665818825, 18052997456475]

約数ペア:

[(1, 18052997456475), (3, 6017665818825), (5, 3610599491295), (9, 2005888606275), (15, 1203533163765), (25, 722119898259), (27, 668629535425), (37, 487918850175), (45, 401177721255), (61, 295950777975), (75, 240706632753), (111, 162639616725), (135, 133725907085), (183, 98650259325), (185, 97583770035), (225, 80235544251), (305, 59190155595), (333, 54213205575), (549, 32883419775), (555, 32527923345), (675, 26745181417), (915, 19730051865), (925, 19516754007), (999, 18071068525), (1525, 11838031119), (1647, 10961139925), (1665, 10842641115), (2257, 7998669675), (2745, 6576683955), (2775, 6505584669), (4575, 3946010373), (4995, 3614213705), (6771, 2666223225), (8235, 2192227985), (8325, 2168528223), (11285, 1599733935), (13725, 1315336791), (20313, 888741075), (24975, 722842741), (33855, 533244645), (41175, 438445597), (56425, 319946787), (60939, 296247025), (101565, 177748215), (169275, 106648929), (304695, 59249405), (507825, 35549643), (1523475, 11849881)]