201458225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 257206752

約数和(自身を除く): 55748527

約数列:

[1, 5, 25, 43, 193, 215, 965, 971, 1075, 4825, 4855, 8299, 24275, 41495, 41753, 187403, 207475, 208765, 937015, 1043825, 4685075, 8058329, 40291645, 201458225]

約数ペア:

[(1, 201458225), (5, 40291645), (25, 8058329), (43, 4685075), (193, 1043825), (215, 937015), (965, 208765), (971, 207475), (1075, 187403), (4825, 41753), (4855, 41495), (8299, 24275)]