995115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 1794816

約数和(自身を除く): 799701

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 163, 165, 185, 407, 489, 555, 815, 1221, 1793, 2035, 2445, 5379, 6031, 6105, 8965, 18093, 26895, 30155, 66341, 90465, 199023, 331705, 995115]

約数ペア:

[(1, 995115), (3, 331705), (5, 199023), (11, 90465), (15, 66341), (33, 30155), (37, 26895), (55, 18093), (111, 8965), (163, 6105), (165, 6031), (185, 5379), (407, 2445), (489, 2035), (555, 1793), (815, 1221)]