23045505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 42470400

約数和(自身を除く): 19424895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 1579, 2085, 2919, 4737, 4865, 7895, 11053, 14595, 23685, 33159, 55265, 165795, 219481, 658443, 1097405, 1536367, 3292215, 4609101, 7681835, 23045505]

約数ペア:

[(1, 23045505), (3, 7681835), (5, 4609101), (7, 3292215), (15, 1536367), (21, 1097405), (35, 658443), (105, 219481), (139, 165795), (417, 55265), (695, 33159), (973, 23685), (1579, 14595), (2085, 11053), (2919, 7895), (4737, 4865)]