449047945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1\times {\mathrm{2953}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 571067280

約数和(自身を除く): 122019335

約数列:

[1, 5, 17, 85, 1789, 2953, 8945, 14765, 30413, 50201, 152065, 251005, 5282917, 26414585, 89809589, 449047945]

約数ペア:

[(1, 449047945), (5, 89809589), (17, 26414585), (85, 5282917), (1789, 251005), (2953, 152065), (8945, 50201), (14765, 30413)]