10237865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 4156375

約数列:

[1, 5, 11, 19, 55, 95, 97, 101, 209, 485, 505, 1045, 1067, 1111, 1843, 1919, 5335, 5555, 9215, 9595, 9797, 20273, 21109, 48985, 101365, 105545, 107767, 186143, 538835, 930715, 2047573, 10237865]

約数ペア:

[(1, 10237865), (5, 2047573), (11, 930715), (19, 538835), (55, 186143), (95, 107767), (97, 105545), (101, 101365), (209, 48985), (485, 21109), (505, 20273), (1045, 9797), (1067, 9595), (1111, 9215), (1843, 5555), (1919, 5335)]