233645015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 296144640

約数和(自身を除く): 62499625

約数列:

[1, 5, 43, 59, 113, 163, 215, 295, 565, 815, 2537, 4859, 6667, 7009, 9617, 12685, 18419, 24295, 33335, 35045, 48085, 92095, 286681, 413531, 792017, 1086721, 1433405, 2067655, 3960085, 5433605, 46729003, 233645015]

約数ペア:

[(1, 233645015), (5, 46729003), (43, 5433605), (59, 3960085), (113, 2067655), (163, 1433405), (215, 1086721), (295, 792017), (565, 413531), (815, 286681), (2537, 92095), (4859, 48085), (6667, 35045), (7009, 33335), (9617, 24295), (12685, 18419)]