68752825345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{107201}}^1$

素因数の和:107425

約数の個数: 32

約数和(自身を含む): 89432196480

約数和(自身を除く): 20679371135

約数列:

[1, 5, 19, 43, 95, 157, 215, 785, 817, 2983, 4085, 6751, 14915, 33755, 107201, 128269, 536005, 641345, 2036819, 4609643, 10184095, 16830557, 23048215, 84152785, 87583217, 319780583, 437916085, 723713951, 1598902915, 3618569755, 13750565069, 68752825345]

約数ペア:

[(1, 68752825345), (5, 13750565069), (19, 3618569755), (43, 1598902915), (95, 723713951), (157, 437916085), (215, 319780583), (785, 87583217), (817, 84152785), (2983, 23048215), (4085, 16830557), (6751, 10184095), (14915, 4609643), (33755, 2036819), (107201, 641345), (128269, 536005)]