16473425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 21936096

約数和(自身を除く): 5462671

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 467, 1411, 2075, 2335, 7055, 7939, 11675, 35275, 38761, 39695, 193805, 198475, 658937, 969025, 3294685, 16473425]

約数ペア:

[(1, 16473425), (5, 3294685), (17, 969025), (25, 658937), (83, 198475), (85, 193805), (415, 39695), (425, 38761), (467, 35275), (1411, 11675), (2075, 7939), (2335, 7055)]