26070411575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{30817}}^1$

素因数の和:30996

約数の個数: 48

約数和(自身を含む): 36915033120

約数和(自身を除く): 10844621545

約数列:

[1, 5, 13, 19, 25, 65, 95, 137, 247, 325, 475, 685, 1235, 1781, 2603, 3425, 6175, 8905, 13015, 30817, 33839, 44525, 65075, 154085, 169195, 400621, 585523, 770425, 845975, 2003105, 2927615, 4221929, 7611799, 10015525, 14638075, 21109645, 38058995, 54885077, 80216651, 105548225, 190294975, 274425385, 401083255, 1042816463, 1372126925, 2005416275, 5214082315, 26070411575]

約数ペア:

[(1, 26070411575), (5, 5214082315), (13, 2005416275), (19, 1372126925), (25, 1042816463), (65, 401083255), (95, 274425385), (137, 190294975), (247, 105548225), (325, 80216651), (475, 54885077), (685, 38058995), (1235, 21109645), (1781, 14638075), (2603, 10015525), (3425, 7611799), (6175, 4221929), (8905, 2927615), (13015, 2003105), (30817, 845975), (33839, 770425), (44525, 585523), (65075, 400621), (154085, 169195)]