211676834925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{82721}}^1$

素因数の和:82980

約数の個数: 96

約数和(自身を含む): 413583528960

約数和(自身を除く): 201906694035

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 223, 225, 255, 425, 459, 669, 675, 765, 1115, 1275, 2007, 2295, 3345, 3791, 3825, 5575, 6021, 10035, 11373, 11475, 16725, 18955, 30105, 34119, 50175, 56865, 82721, 94775, 102357, 150525, 170595, 248163, 284325, 413605, 511785, 744489, 852975, 1240815, 1406257, 2068025, 2233467, 2558925, 3722445, 4218771, 6204075, 7031285, 11167335, 12656313, 18446783, 18612225, 21093855, 35156425, 37968939, 55340349, 55836675, 63281565, 92233915, 105469275, 166021047, 189844695, 276701745, 313595311, 316407825, 461169575, 498063141, 830105235, 940785933, 949223475, 1383508725, 1567976555, 2490315705, 2822357799, 4150526175, 4703929665, 7839882775, 8467073397, 12451578525, 14111788995, 23519648325, 42335366985, 70558944975, 211676834925]

約数ペア:

[(1, 211676834925), (3, 70558944975), (5, 42335366985), (9, 23519648325), (15, 14111788995), (17, 12451578525), (25, 8467073397), (27, 7839882775), (45, 4703929665), (51, 4150526175), (75, 2822357799), (85, 2490315705), (135, 1567976555), (153, 1383508725), (223, 949223475), (225, 940785933), (255, 830105235), (425, 498063141), (459, 461169575), (669, 316407825), (675, 313595311), (765, 276701745), (1115, 189844695), (1275, 166021047), (2007, 105469275), (2295, 92233915), (3345, 63281565), (3791, 55836675), (3825, 55340349), (5575, 37968939), (6021, 35156425), (10035, 21093855), (11373, 18612225), (11475, 18446783), (16725, 12656313), (18955, 11167335), (30105, 7031285), (34119, 6204075), (50175, 4218771), (56865, 3722445), (82721, 2558925), (94775, 2233467), (102357, 2068025), (150525, 1406257), (170595, 1240815), (248163, 852975), (284325, 744489), (413605, 511785)]