52220745

素因数分解:

$3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1171}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 90684672

約数和(自身を除く): 38463927

約数列:

[1, 3, 5, 9, 15, 45, 991, 1171, 2973, 3513, 4955, 5855, 8919, 10539, 14865, 17565, 44595, 52695, 1160461, 3481383, 5802305, 10444149, 17406915, 52220745]

約数ペア:

[(1, 52220745), (3, 17406915), (5, 10444149), (9, 5802305), (15, 3481383), (45, 1160461), (991, 52695), (1171, 44595), (2973, 17565), (3513, 14865), (4955, 10539), (5855, 8919)]