6560895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 5569665

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2339, 2805, 7017, 11695, 25729, 35085, 39763, 77187, 119289, 128645, 198815, 385935, 437393, 596445, 1312179, 2186965, 6560895]

約数ペア:

[(1, 6560895), (3, 2186965), (5, 1312179), (11, 596445), (15, 437393), (17, 385935), (33, 198815), (51, 128645), (55, 119289), (85, 77187), (165, 39763), (187, 35085), (255, 25729), (561, 11695), (935, 7017), (2339, 2805)]