70921425

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{11393}}^1$

素因数の和:11489

約数の個数: 24

約数和(自身を含む): 118679904

約数和(自身を除く): 47758479

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 11393, 34179, 56965, 170895, 284825, 854475, 945619, 2836857, 4728095, 14184285, 23640475, 70921425]

約数ペア:

[(1, 70921425), (3, 23640475), (5, 14184285), (15, 4728095), (25, 2836857), (75, 945619), (83, 854475), (249, 284825), (415, 170895), (1245, 56965), (2075, 34179), (6225, 11393)]