55872915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1579}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 102535680

約数和(自身を除く): 46662765

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 337, 1011, 1579, 1685, 2359, 4737, 5055, 7077, 7895, 11053, 11795, 23685, 33159, 35385, 55265, 165795, 532123, 1596369, 2660615, 3724861, 7981845, 11174583, 18624305, 55872915]

約数ペア:

[(1, 55872915), (3, 18624305), (5, 11174583), (7, 7981845), (15, 3724861), (21, 2660615), (35, 1596369), (105, 532123), (337, 165795), (1011, 55265), (1579, 35385), (1685, 33159), (2359, 23685), (4737, 11795), (5055, 11053), (7077, 7895)]