31605295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 40730688

約数和(自身を除く): 9125393

約数列:

[1, 5, 17, 71, 85, 355, 1207, 5237, 6035, 26185, 89029, 371827, 445145, 1859135, 6321059, 31605295]

約数ペア:

[(1, 31605295), (5, 6321059), (17, 1859135), (71, 445145), (85, 371827), (355, 89029), (1207, 26185), (5237, 6035)]