14421385

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 20

約数和(自身を含む): 19132740

約数和(自身を除く): 4711355

約数列:

[1, 5, 11, 55, 121, 197, 605, 985, 1331, 2167, 6655, 10835, 14641, 23837, 73205, 119185, 262207, 1311035, 2884277, 14421385]

約数ペア:

[(1, 14421385), (5, 2884277), (11, 1311035), (55, 262207), (121, 119185), (197, 73205), (605, 23837), (985, 14641), (1331, 10835), (2167, 6655)]