53812005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 93346176

約数和(自身を除く): 39534171

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 1693, 2119, 2445, 5079, 6357, 8465, 10595, 22009, 25395, 31785, 66027, 110045, 275959, 330135, 827877, 1379795, 3587467, 4139385, 10762401, 17937335, 53812005]

約数ペア:

[(1, 53812005), (3, 17937335), (5, 10762401), (13, 4139385), (15, 3587467), (39, 1379795), (65, 827877), (163, 330135), (195, 275959), (489, 110045), (815, 66027), (1693, 31785), (2119, 25395), (2445, 22009), (5079, 10595), (6357, 8465)]