133328055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40961}}^1$

素因数の和:41007

約数の個数: 32

約数和(自身を含む): 251670528

約数和(自身を除く): 118342473

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 40961, 122883, 204805, 286727, 614415, 860181, 1269791, 1433635, 3809373, 4300905, 6348955, 8888537, 19046865, 26665611, 44442685, 133328055]

約数ペア:

[(1, 133328055), (3, 44442685), (5, 26665611), (7, 19046865), (15, 8888537), (21, 6348955), (31, 4300905), (35, 3809373), (93, 1433635), (105, 1269791), (155, 860181), (217, 614415), (465, 286727), (651, 204805), (1085, 122883), (3255, 40961)]