195063695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 257064192

約数和(自身を除く): 62000497

約数列:

[1, 5, 17, 43, 83, 85, 215, 415, 643, 731, 1411, 3215, 3569, 3655, 7055, 10931, 17845, 27649, 53369, 54655, 60673, 138245, 266845, 303365, 470033, 907273, 2294867, 2350165, 4536365, 11474335, 39012739, 195063695]

約数ペア:

[(1, 195063695), (5, 39012739), (17, 11474335), (43, 4536365), (83, 2350165), (85, 2294867), (215, 907273), (415, 470033), (643, 303365), (731, 266845), (1411, 138245), (3215, 60673), (3569, 54655), (3655, 53369), (7055, 27649), (10931, 17845)]