53831305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 73249920

約数和(自身を除く): 19418615

約数列:

[1, 5, 11, 53, 55, 59, 265, 295, 313, 583, 649, 1565, 2915, 3127, 3245, 3443, 15635, 16589, 17215, 18467, 34397, 82945, 92335, 171985, 182479, 203137, 912395, 978751, 1015685, 4893755, 10766261, 53831305]

約数ペア:

[(1, 53831305), (5, 10766261), (11, 4893755), (53, 1015685), (55, 978751), (59, 912395), (265, 203137), (295, 182479), (313, 171985), (583, 92335), (649, 82945), (1565, 34397), (2915, 18467), (3127, 17215), (3245, 16589), (3443, 15635)]