2425492085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{14419}}^1$

素因数の和:16420

約数の個数: 16

約数和(自身を含む): 3083572800

約数和(自身を除く): 658080715

約数列:

[1, 5, 17, 85, 1979, 9895, 14419, 33643, 72095, 168215, 245123, 1225615, 28535201, 142676005, 485098417, 2425492085]

約数ペア:

[(1, 2425492085), (5, 485098417), (17, 142676005), (85, 28535201), (1979, 1225615), (9895, 245123), (14419, 168215), (33643, 72095)]