12511005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 21845376

約数和(自身を除く): 9334371

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 773, 1079, 1245, 2319, 3237, 3865, 5395, 10049, 11595, 16185, 30147, 50245, 64159, 150735, 192477, 320795, 834067, 962385, 2502201, 4170335, 12511005]

約数ペア:

[(1, 12511005), (3, 4170335), (5, 2502201), (13, 962385), (15, 834067), (39, 320795), (65, 192477), (83, 150735), (195, 64159), (249, 50245), (415, 30147), (773, 16185), (1079, 11595), (1245, 10049), (2319, 5395), (3237, 3865)]