112856275

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 167989248

約数和(自身を除く): 55132973

約数列:

[1, 5, 7, 25, 31, 35, 71, 155, 175, 217, 293, 355, 497, 775, 1085, 1465, 1775, 2051, 2201, 2485, 5425, 7325, 9083, 10255, 11005, 12425, 15407, 20803, 45415, 51275, 55025, 63581, 77035, 104015, 145621, 227075, 317905, 385175, 520075, 644893, 728105, 1589525, 3224465, 3640525, 4514251, 16122325, 22571255, 112856275]

約数ペア:

[(1, 112856275), (5, 22571255), (7, 16122325), (25, 4514251), (31, 3640525), (35, 3224465), (71, 1589525), (155, 728105), (175, 644893), (217, 520075), (293, 385175), (355, 317905), (497, 227075), (775, 145621), (1085, 104015), (1465, 77035), (1775, 63581), (2051, 55025), (2201, 51275), (2485, 45415), (5425, 20803), (7325, 15407), (9083, 12425), (10255, 11005)]