54664870325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{12119}}^1\times {\mathrm{13879}}^1$

素因数の和:26021

約数の個数: 24

約数和(自身を含む): 73009910400

約数和(自身を除く): 18345040075

約数列:

[1, 5, 13, 25, 65, 325, 12119, 13879, 60595, 69395, 157547, 180427, 302975, 346975, 787735, 902135, 3938675, 4510675, 168199601, 840998005, 2186594813, 4204990025, 10932974065, 54664870325]

約数ペア:

[(1, 54664870325), (5, 10932974065), (13, 4204990025), (25, 2186594813), (65, 840998005), (325, 168199601), (12119, 4510675), (13879, 3938675), (60595, 902135), (69395, 787735), (157547, 346975), (180427, 302975)]