68976435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4139}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 121616640

約数和(自身を除く): 52640205

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 3333, 4139, 5555, 12417, 16665, 20695, 45529, 62085, 136587, 227645, 418039, 682935, 1254117, 2090195, 4598429, 6270585, 13795287, 22992145, 68976435]

約数ペア:

[(1, 68976435), (3, 22992145), (5, 13795287), (11, 6270585), (15, 4598429), (33, 2090195), (55, 1254117), (101, 682935), (165, 418039), (303, 227645), (505, 136587), (1111, 62085), (1515, 45529), (3333, 20695), (4139, 16665), (5555, 12417)]