189675504585

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{6833}}^1\times {\mathrm{12589}}^1$

素因数の和:19447

約数の個数: 72

約数和(自身を含む): 382534106760

約数和(自身を除く): 192858602175

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 6833, 12589, 20499, 34165, 37767, 47831, 61497, 62945, 88123, 102495, 113301, 143493, 188835, 239155, 264369, 307485, 334817, 430479, 440615, 566505, 616861, 717465, 793107, 1004451, 1321845, 1674085, 1850583, 2152395, 3013353, 3084305, 3965535, 5022255, 5551749, 9252915, 15066765, 27758745, 86020637, 258061911, 430103185, 602144459, 774185733, 1290309555, 1806433377, 3010722295, 3870928665, 4215011213, 5419300131, 9032166885, 12645033639, 21075056065, 27096500655, 37935100917, 63225168195, 189675504585]

約数ペア:

[(1, 189675504585), (3, 63225168195), (5, 37935100917), (7, 27096500655), (9, 21075056065), (15, 12645033639), (21, 9032166885), (35, 5419300131), (45, 4215011213), (49, 3870928665), (63, 3010722295), (105, 1806433377), (147, 1290309555), (245, 774185733), (315, 602144459), (441, 430103185), (735, 258061911), (2205, 86020637), (6833, 27758745), (12589, 15066765), (20499, 9252915), (34165, 5551749), (37767, 5022255), (47831, 3965535), (61497, 3084305), (62945, 3013353), (88123, 2152395), (102495, 1850583), (113301, 1674085), (143493, 1321845), (188835, 1004451), (239155, 793107), (264369, 717465), (307485, 616861), (334817, 566505), (430479, 440615)]