26355345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 18313455

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 1409, 3741, 4227, 6235, 7045, 18705, 21135, 40861, 60587, 122583, 181761, 204305, 302935, 612915, 908805, 1757023, 5271069, 8785115, 26355345]

約数ペア:

[(1, 26355345), (3, 8785115), (5, 5271069), (15, 1757023), (29, 908805), (43, 612915), (87, 302935), (129, 204305), (145, 181761), (215, 122583), (435, 60587), (645, 40861), (1247, 21135), (1409, 18705), (3741, 7045), (4227, 6235)]