283145795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 89169085

約数列:

[1, 5, 17, 41, 85, 113, 205, 565, 697, 719, 1921, 3485, 3595, 4633, 9605, 12223, 23165, 29479, 61115, 78761, 81247, 147395, 393805, 406235, 501143, 1381199, 2505715, 3331127, 6905995, 16655635, 56629159, 283145795]

約数ペア:

[(1, 283145795), (5, 56629159), (17, 16655635), (41, 6905995), (85, 3331127), (113, 2505715), (205, 1381199), (565, 501143), (697, 406235), (719, 393805), (1921, 147395), (3485, 81247), (3595, 78761), (4633, 61115), (9605, 29479), (12223, 23165)]