2533130015

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 3331238400

約数和(自身を除く): 798108385

約数列:

[1, 5, 13, 65, 89, 169, 445, 845, 1157, 2197, 2591, 5785, 10985, 12955, 15041, 33683, 75205, 168415, 195533, 230599, 437879, 977665, 1152995, 2189395, 2997787, 5692427, 14988935, 28462135, 38971231, 194856155, 506626003, 2533130015]

約数ペア:

[(1, 2533130015), (5, 506626003), (13, 194856155), (65, 38971231), (89, 28462135), (169, 14988935), (445, 5692427), (845, 2997787), (1157, 2189395), (2197, 1152995), (2591, 977665), (5785, 437879), (10985, 230599), (12955, 195533), (15041, 168415), (33683, 75205)]