68115355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176923}}^1$

素因数の和:176946

約数の個数: 16

約数和(自身を含む): 101908224

約数和(自身を除く): 33792869

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 176923, 884615, 1238461, 1946153, 6192305, 9730765, 13623071, 68115355]

約数ペア:

[(1, 68115355), (5, 13623071), (7, 9730765), (11, 6192305), (35, 1946153), (55, 1238461), (77, 884615), (385, 176923)]