18366105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 30670848

約数和(自身を除く): 12304743

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 311, 381, 465, 635, 933, 1555, 1905, 3937, 4665, 9641, 11811, 19685, 28923, 39497, 48205, 59055, 118491, 144615, 197485, 592455, 1224407, 3673221, 6122035, 18366105]

約数ペア:

[(1, 18366105), (3, 6122035), (5, 3673221), (15, 1224407), (31, 592455), (93, 197485), (127, 144615), (155, 118491), (311, 59055), (381, 48205), (465, 39497), (635, 28923), (933, 19685), (1555, 11811), (1905, 9641), (3937, 4665)]