122721795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 244071360

約数和(自身を除く): 121349565

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 317, 951, 1229, 1585, 2219, 2853, 3687, 4755, 6145, 6657, 8603, 11061, 11095, 14265, 18435, 19971, 25809, 33285, 43015, 55305, 77427, 99855, 129045, 387135, 389593, 1168779, 1947965, 2727151, 3506337, 5843895, 8181453, 13635755, 17531685, 24544359, 40907265, 122721795]

約数ペア:

[(1, 122721795), (3, 40907265), (5, 24544359), (7, 17531685), (9, 13635755), (15, 8181453), (21, 5843895), (35, 3506337), (45, 2727151), (63, 1947965), (105, 1168779), (315, 389593), (317, 387135), (951, 129045), (1229, 99855), (1585, 77427), (2219, 55305), (2853, 43015), (3687, 33285), (4755, 25809), (6145, 19971), (6657, 18435), (8603, 14265), (11061, 11095)]