57760755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 100289280

約数和(自身を除く): 42528525

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2131, 5421, 6393, 9035, 10655, 27105, 27703, 31965, 83109, 138515, 296209, 415545, 888627, 1481045, 3850717, 4443135, 11552151, 19253585, 57760755]

約数ペア:

[(1, 57760755), (3, 19253585), (5, 11552151), (13, 4443135), (15, 3850717), (39, 1481045), (65, 888627), (139, 415545), (195, 296209), (417, 138515), (695, 83109), (1807, 31965), (2085, 27703), (2131, 27105), (5421, 10655), (6393, 9035)]