8235472895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{4877}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 10807618752

約数和(自身を除く): 2572145857

約数列:

[1, 5, 13, 65, 83, 313, 415, 1079, 1565, 4069, 4877, 5395, 20345, 24385, 25979, 63401, 129895, 317005, 337727, 404791, 1526501, 1688635, 2023955, 5262283, 7632505, 19844513, 26311415, 99222565, 126699583, 633497915, 1647094579, 8235472895]

約数ペア:

[(1, 8235472895), (5, 1647094579), (13, 633497915), (65, 126699583), (83, 99222565), (313, 26311415), (415, 19844513), (1079, 7632505), (1565, 5262283), (4069, 2023955), (4877, 1688635), (5395, 1526501), (20345, 404791), (24385, 337727), (25979, 317005), (63401, 129895)]