99307005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20123}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 185462784

約数和(自身を除く): 86155779

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 20123, 60369, 100615, 140861, 301845, 422583, 704305, 945781, 2112915, 2837343, 4728905, 6620467, 14186715, 19861401, 33102335, 99307005]

約数ペア:

[(1, 99307005), (3, 33102335), (5, 19861401), (7, 14186715), (15, 6620467), (21, 4728905), (35, 2837343), (47, 2112915), (105, 945781), (141, 704305), (235, 422583), (329, 301845), (705, 140861), (987, 100615), (1645, 60369), (4935, 20123)]