33904545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 25400415

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 4289, 7905, 12867, 21445, 64335, 72913, 132959, 218739, 364565, 398877, 664795, 1093695, 1994385, 2260303, 6780909, 11301515, 33904545]

約数ペア:

[(1, 33904545), (3, 11301515), (5, 6780909), (15, 2260303), (17, 1994385), (31, 1093695), (51, 664795), (85, 398877), (93, 364565), (155, 218739), (255, 132959), (465, 72913), (527, 64335), (1581, 21445), (2635, 12867), (4289, 7905)]