2039565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 1609971

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 263, 517, 705, 789, 1315, 1551, 2585, 2893, 3945, 7755, 8679, 12361, 14465, 37083, 43395, 61805, 135971, 185415, 407913, 679855, 2039565]

約数ペア:

[(1, 2039565), (3, 679855), (5, 407913), (11, 185415), (15, 135971), (33, 61805), (47, 43395), (55, 37083), (141, 14465), (165, 12361), (235, 8679), (263, 7755), (517, 3945), (705, 2893), (789, 2585), (1315, 1551)]