149733885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5039}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 274821120

約数和(自身を除く): 125087235

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 849, 1415, 1981, 4245, 5039, 5943, 9905, 15117, 25195, 29715, 35273, 75585, 105819, 176365, 529095, 1426037, 4278111, 7130185, 9982259, 21390555, 29946777, 49911295, 149733885]

約数ペア:

[(1, 149733885), (3, 49911295), (5, 29946777), (7, 21390555), (15, 9982259), (21, 7130185), (35, 4278111), (105, 1426037), (283, 529095), (849, 176365), (1415, 105819), (1981, 75585), (4245, 35273), (5039, 29715), (5943, 25195), (9905, 15117)]