84210465

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63079}}^1$

素因数の和:63176

約数の個数: 16

約数和(自身を含む): 136252800

約数和(自身を除く): 52042335

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 63079, 189237, 315395, 946185, 5614031, 16842093, 28070155, 84210465]

約数ペア:

[(1, 84210465), (3, 28070155), (5, 16842093), (15, 5614031), (89, 946185), (267, 315395), (445, 189237), (1335, 63079)]