38897845

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 58118400

約数和(自身を除く): 19220555

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2017, 2755, 3857, 10085, 14119, 19285, 38323, 58493, 70595, 191615, 268261, 292465, 409451, 1111367, 1341305, 2047255, 5556835, 7779569, 38897845]

約数ペア:

[(1, 38897845), (5, 7779569), (7, 5556835), (19, 2047255), (29, 1341305), (35, 1111367), (95, 409451), (133, 292465), (145, 268261), (203, 191615), (551, 70595), (665, 58493), (1015, 38323), (2017, 19285), (2755, 14119), (3857, 10085)]