83071605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19163}}^1$

素因数の和:19205

約数の個数: 24

約数和(自身を含む): 141200352

約数和(自身を除く): 58128747

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 19163, 57489, 95815, 287445, 325771, 977313, 1628855, 4886565, 5538107, 16614321, 27690535, 83071605]

約数ペア:

[(1, 83071605), (3, 27690535), (5, 16614321), (15, 5538107), (17, 4886565), (51, 1628855), (85, 977313), (255, 325771), (289, 287445), (867, 95815), (1445, 57489), (4335, 19163)]