129773985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 240986880

約数和(自身を除く): 111212895

約数列:

[1, 3, 5, 11, 15, 29, 33, 37, 55, 87, 111, 145, 165, 185, 319, 407, 435, 555, 733, 957, 1073, 1221, 1595, 2035, 2199, 3219, 3665, 4785, 5365, 6105, 8063, 10995, 11803, 16095, 21257, 24189, 27121, 35409, 40315, 59015, 63771, 81363, 106285, 120945, 135605, 177045, 233827, 298331, 318855, 406815, 701481, 786509, 894993, 1169135, 1491655, 2359527, 3507405, 3932545, 4474965, 8651599, 11797635, 25954797, 43257995, 129773985]

約数ペア:

[(1, 129773985), (3, 43257995), (5, 25954797), (11, 11797635), (15, 8651599), (29, 4474965), (33, 3932545), (37, 3507405), (55, 2359527), (87, 1491655), (111, 1169135), (145, 894993), (165, 786509), (185, 701481), (319, 406815), (407, 318855), (435, 298331), (555, 233827), (733, 177045), (957, 135605), (1073, 120945), (1221, 106285), (1595, 81363), (2035, 63771), (2199, 59015), (3219, 40315), (3665, 35409), (4785, 27121), (5365, 24189), (6105, 21257), (8063, 16095), (10995, 11803)]