45712235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 60419520

約数和(自身を除く): 14707285

約数列:

[1, 5, 17, 53, 73, 85, 139, 265, 365, 695, 901, 1241, 2363, 3869, 4505, 6205, 7367, 10147, 11815, 19345, 36835, 50735, 65773, 125239, 172499, 328865, 537791, 626195, 862495, 2688955, 9142447, 45712235]

約数ペア:

[(1, 45712235), (5, 9142447), (17, 2688955), (53, 862495), (73, 626195), (85, 537791), (139, 328865), (265, 172499), (365, 125239), (695, 65773), (901, 50735), (1241, 36835), (2363, 19345), (3869, 11815), (4505, 10147), (6205, 7367)]