82896385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 34676735

約数列:

[1, 5, 11, 13, 55, 65, 143, 269, 431, 715, 1345, 2155, 2959, 3497, 4741, 5603, 14795, 17485, 23705, 28015, 38467, 61633, 115939, 192335, 308165, 579695, 1275329, 1507207, 6376645, 7536035, 16579277, 82896385]

約数ペア:

[(1, 82896385), (5, 16579277), (11, 7536035), (13, 6376645), (55, 1507207), (65, 1275329), (143, 579695), (269, 308165), (431, 192335), (715, 115939), (1345, 61633), (2155, 38467), (2959, 28015), (3497, 23705), (4741, 17485), (5603, 14795)]