210783485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 285921792

約数和(自身を除く): 75138307

約数列:

[1, 5, 11, 47, 55, 73, 235, 365, 517, 803, 1117, 2585, 3431, 4015, 5585, 12287, 17155, 37741, 52499, 61435, 81541, 188705, 262495, 407705, 577489, 896951, 2887445, 3832427, 4484755, 19162135, 42156697, 210783485]

約数ペア:

[(1, 210783485), (5, 42156697), (11, 19162135), (47, 4484755), (55, 3832427), (73, 2887445), (235, 896951), (365, 577489), (517, 407705), (803, 262495), (1117, 188705), (2585, 81541), (3431, 61435), (4015, 52499), (5585, 37741), (12287, 17155)]