201498325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60601}}^1$

素因数の和:60637

約数の個数: 24

約数和(自身を含む): 300585920

約数和(自身を除く): 99087595

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 60601, 303005, 424207, 1151419, 1515025, 2121035, 5757095, 8059933, 10605175, 28785475, 40299665, 201498325]

約数ペア:

[(1, 201498325), (5, 40299665), (7, 28785475), (19, 10605175), (25, 8059933), (35, 5757095), (95, 2121035), (133, 1515025), (175, 1151419), (475, 424207), (665, 303005), (3325, 60601)]