56342475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 116992512

約数和(自身を除く): 60650037

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 175, 225, 249, 315, 415, 431, 525, 581, 747, 1245, 1293, 1575, 1743, 2075, 2155, 2905, 3017, 3735, 3879, 5229, 6225, 6465, 8715, 9051, 10775, 14525, 15085, 18675, 19395, 26145, 27153, 32325, 35773, 43575, 45255, 75425, 96975, 107319, 130725, 135765, 178865, 226275, 250411, 321957, 536595, 678825, 751233, 894325, 1252055, 1609785, 2253699, 2682975, 3756165, 6260275, 8048925, 11268495, 18780825, 56342475]

約数ペア:

[(1, 56342475), (3, 18780825), (5, 11268495), (7, 8048925), (9, 6260275), (15, 3756165), (21, 2682975), (25, 2253699), (35, 1609785), (45, 1252055), (63, 894325), (75, 751233), (83, 678825), (105, 536595), (175, 321957), (225, 250411), (249, 226275), (315, 178865), (415, 135765), (431, 130725), (525, 107319), (581, 96975), (747, 75425), (1245, 45255), (1293, 43575), (1575, 35773), (1743, 32325), (2075, 27153), (2155, 26145), (2905, 19395), (3017, 18675), (3735, 15085), (3879, 14525), (5229, 10775), (6225, 9051), (6465, 8715)]