530189905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6521}}^1$

素因数の和:6657

約数の個数: 32

約数和(自身を含む): 766361088

約数和(自身を除く): 236171183

約数列:

[1, 5, 7, 23, 35, 101, 115, 161, 505, 707, 805, 2323, 3535, 6521, 11615, 16261, 32605, 45647, 81305, 149983, 228235, 658621, 749915, 1049881, 3293105, 4610347, 5249405, 15148283, 23051735, 75741415, 106037981, 530189905]

約数ペア:

[(1, 530189905), (5, 106037981), (7, 75741415), (23, 23051735), (35, 15148283), (101, 5249405), (115, 4610347), (161, 3293105), (505, 1049881), (707, 749915), (805, 658621), (2323, 228235), (3535, 149983), (6521, 81305), (11615, 45647), (16261, 32605)]