54130335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 106782720

約数和(自身を除く): 52652385

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 133, 215, 285, 301, 399, 631, 645, 665, 817, 903, 1505, 1893, 1995, 2451, 3155, 4085, 4417, 4515, 5719, 9465, 11989, 12255, 13251, 17157, 22085, 27133, 28595, 35967, 59945, 66255, 81399, 83923, 85785, 135665, 179835, 189931, 251769, 406995, 419615, 515527, 569793, 949655, 1258845, 1546581, 2577635, 2848965, 3608689, 7732905, 10826067, 18043445, 54130335]

約数ペア:

[(1, 54130335), (3, 18043445), (5, 10826067), (7, 7732905), (15, 3608689), (19, 2848965), (21, 2577635), (35, 1546581), (43, 1258845), (57, 949655), (95, 569793), (105, 515527), (129, 419615), (133, 406995), (215, 251769), (285, 189931), (301, 179835), (399, 135665), (631, 85785), (645, 83923), (665, 81399), (817, 66255), (903, 59945), (1505, 35967), (1893, 28595), (1995, 27133), (2451, 22085), (3155, 17157), (4085, 13251), (4417, 12255), (4515, 11989), (5719, 9465)]