64622510165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{36899}}^1$

素因数の和:37181

約数の個数: 32

約数和(自身を含む): 82275782400

約数和(自身を除く): 17653272235

約数列:

[1, 5, 23, 97, 115, 157, 485, 785, 2231, 3611, 11155, 15229, 18055, 36899, 76145, 184495, 350267, 848677, 1751335, 3579203, 4243385, 5793143, 17896015, 28965715, 82321669, 133242289, 411608345, 561934871, 666211445, 2809674355, 12924502033, 64622510165]

約数ペア:

[(1, 64622510165), (5, 12924502033), (23, 2809674355), (97, 666211445), (115, 561934871), (157, 411608345), (485, 133242289), (785, 82321669), (2231, 28965715), (3611, 17896015), (11155, 5793143), (15229, 4243385), (18055, 3579203), (36899, 1751335), (76145, 848677), (184495, 350267)]