80456622235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1\times {\mathrm{19157}}^1$

素因数の和:23211

約数の個数: 32

約数和(自身を含む): 110901830400

約数和(自身を除く): 30445208165

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 4019, 19157, 20095, 44209, 76361, 95785, 210727, 221045, 363983, 381805, 839971, 1053635, 1819915, 4003813, 4199855, 20019065, 76991983, 384959915, 846911813, 1462847677, 4234559065, 7314238385, 16091324447, 80456622235]

約数ペア:

[(1, 80456622235), (5, 16091324447), (11, 7314238385), (19, 4234559065), (55, 1462847677), (95, 846911813), (209, 384959915), (1045, 76991983), (4019, 20019065), (19157, 4199855), (20095, 4003813), (44209, 1819915), (76361, 1053635), (95785, 839971), (210727, 381805), (221045, 363983)]