319900935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5417}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 532611072

約数和(自身を除く): 212710137

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 1905, 3937, 5417, 11811, 16251, 19685, 27085, 59055, 81255, 167927, 503781, 687959, 839635, 2063877, 2518905, 3439795, 10319385, 21326729, 63980187, 106633645, 319900935]

約数ペア:

[(1, 319900935), (3, 106633645), (5, 63980187), (15, 21326729), (31, 10319385), (93, 3439795), (127, 2518905), (155, 2063877), (381, 839635), (465, 687959), (635, 503781), (1905, 167927), (3937, 81255), (5417, 59055), (11811, 27085), (16251, 19685)]