149784997825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12152941}}^1$

素因数の和:12152997

約数の個数: 24

約数和(自身を含む): 203440249080

約数和(自身を除く): 53655251255

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 12325, 12152941, 60764705, 206599997, 303823525, 352435289, 1032999985, 1762176445, 5164999925, 5991399913, 8810882225, 29956999565, 149784997825]

約数ペア:

[(1, 149784997825), (5, 29956999565), (17, 8810882225), (25, 5991399913), (29, 5164999925), (85, 1762176445), (145, 1032999985), (425, 352435289), (493, 303823525), (725, 206599997), (2465, 60764705), (12325, 12152941)]