2049004515

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{3023}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 3329786880

約数和(自身を除く): 1280782365

約数列:

[1, 3, 5, 15, 73, 219, 365, 619, 1095, 1857, 3023, 3095, 9069, 9285, 15115, 45187, 45345, 135561, 220679, 225935, 662037, 677805, 1103395, 1871237, 3310185, 5613711, 9356185, 28068555, 136600301, 409800903, 683001505, 2049004515]

約数ペア:

[(1, 2049004515), (3, 683001505), (5, 409800903), (15, 136600301), (73, 28068555), (219, 9356185), (365, 5613711), (619, 3310185), (1095, 1871237), (1857, 1103395), (3023, 677805), (3095, 662037), (9069, 225935), (9285, 220679), (15115, 135561), (45187, 45345)]