1709015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 2681856

約数和(自身を除く): 972841

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 193, 253, 385, 805, 965, 1265, 1351, 1771, 2123, 4439, 6755, 8855, 10615, 14861, 22195, 31073, 48829, 74305, 155365, 244145, 341803, 1709015]

約数ペア:

[(1, 1709015), (5, 341803), (7, 244145), (11, 155365), (23, 74305), (35, 48829), (55, 31073), (77, 22195), (115, 14861), (161, 10615), (193, 8855), (253, 6755), (385, 4439), (805, 2123), (965, 1771), (1265, 1351)]