45212571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 73981440

約数和(自身を除く): 28768869

約数列:

[1, 3, 9, 17, 19, 51, 57, 103, 151, 153, 171, 309, 323, 453, 927, 969, 1359, 1751, 1957, 2567, 2869, 2907, 5253, 5871, 7701, 8607, 15553, 15759, 17613, 23103, 25821, 33269, 46659, 48773, 99807, 139977, 146319, 264401, 295507, 299421, 438957, 793203, 886521, 2379609, 2659563, 5023619, 15070857, 45212571]

約数ペア:

[(1, 45212571), (3, 15070857), (9, 5023619), (17, 2659563), (19, 2379609), (51, 886521), (57, 793203), (103, 438957), (151, 299421), (153, 295507), (171, 264401), (309, 146319), (323, 139977), (453, 99807), (927, 48773), (969, 46659), (1359, 33269), (1751, 25821), (1957, 23103), (2567, 17613), (2869, 15759), (2907, 15553), (5253, 8607), (5871, 7701)]