83668475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1676

約数の個数: 36

約数和(自身を含む): 120820392

約数和(自身を除く): 37151917

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 1627, 2057, 3025, 4675, 8135, 10285, 17897, 27659, 40675, 51425, 89485, 138295, 196867, 304249, 447425, 691475, 984335, 1521245, 3346739, 4921675, 7606225, 16733695, 83668475]

約数ペア:

[(1, 83668475), (5, 16733695), (11, 7606225), (17, 4921675), (25, 3346739), (55, 1521245), (85, 984335), (121, 691475), (187, 447425), (275, 304249), (425, 196867), (605, 138295), (935, 89485), (1627, 51425), (2057, 40675), (3025, 27659), (4675, 17897), (8135, 10285)]