4305998425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{326831}}^1$

素因数の和:326889

約数の個数: 24

約数和(自身を含む): 5835912192

約数和(自身を除く): 1529913767

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 326831, 1634155, 5556127, 8170775, 10131761, 27780635, 50658805, 138903175, 172239937, 253294025, 861199685, 4305998425]

約数ペア:

[(1, 4305998425), (5, 861199685), (17, 253294025), (25, 172239937), (31, 138903175), (85, 50658805), (155, 27780635), (425, 10131761), (527, 8170775), (775, 5556127), (2635, 1634155), (13175, 326831)]