25681645

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 36049536

約数和(自身を除く): 10367891

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 227, 605, 935, 1135, 1331, 2057, 2497, 3859, 6655, 10285, 12485, 19295, 22627, 27467, 42449, 113135, 137335, 212245, 302137, 466939, 1510685, 2334695, 5136329, 25681645]

約数ペア:

[(1, 25681645), (5, 5136329), (11, 2334695), (17, 1510685), (55, 466939), (85, 302137), (121, 212245), (187, 137335), (227, 113135), (605, 42449), (935, 27467), (1135, 22627), (1331, 19295), (2057, 12485), (2497, 10285), (3859, 6655)]