47845005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 83233920

約数和(自身を除く): 35388915

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 2251, 4251, 6753, 7085, 11255, 21255, 29263, 33765, 87789, 146315, 245359, 438945, 736077, 1226795, 3189667, 3680385, 9569001, 15948335, 47845005]

約数ペア:

[(1, 47845005), (3, 15948335), (5, 9569001), (13, 3680385), (15, 3189667), (39, 1226795), (65, 736077), (109, 438945), (195, 245359), (327, 146315), (545, 87789), (1417, 33765), (1635, 29263), (2251, 21255), (4251, 11255), (6753, 7085)]