61969985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 32523967

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 3037, 4081, 15185, 20405, 21259, 33407, 106295, 160961, 167035, 233849, 804805, 1126727, 1169245, 1770571, 5633635, 8852855, 12393997, 61969985]

約数ペア:

[(1, 61969985), (5, 12393997), (7, 8852855), (11, 5633635), (35, 1770571), (53, 1169245), (55, 1126727), (77, 804805), (265, 233849), (371, 167035), (385, 160961), (583, 106295), (1855, 33407), (2915, 21259), (3037, 20405), (4081, 15185)]