88821355

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 127623168

約数和(自身を除く): 38801813

約数列:

[1, 5, 7, 31, 35, 71, 155, 217, 355, 497, 1085, 1153, 2201, 2485, 5765, 8071, 11005, 15407, 35743, 40355, 77035, 81863, 178715, 250201, 409315, 573041, 1251005, 2537753, 2865205, 12688765, 17764271, 88821355]

約数ペア:

[(1, 88821355), (5, 17764271), (7, 12688765), (31, 2865205), (35, 2537753), (71, 1251005), (155, 573041), (217, 409315), (355, 250201), (497, 178715), (1085, 81863), (1153, 77035), (2201, 40355), (2485, 35743), (5765, 15407), (8071, 11005)]