260065935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{134401}}^1$

素因数の和:134455

約数の個数: 24

約数和(自身を含む): 461267664

約数和(自身を除く): 201201729

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 134401, 403203, 672005, 1209609, 2016015, 5779243, 6048045, 17337729, 28896215, 52013187, 86688645, 260065935]

約数ペア:

[(1, 260065935), (3, 86688645), (5, 52013187), (9, 28896215), (15, 17337729), (43, 6048045), (45, 5779243), (129, 2016015), (215, 1209609), (387, 672005), (645, 403203), (1935, 134401)]