89332555

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 117793440

約数和(自身を除く): 28460885

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 1489, 4615, 7445, 11999, 19357, 59995, 96785, 105719, 251641, 528595, 1258205, 1374347, 6871735, 17866511, 89332555]

約数ペア:

[(1, 89332555), (5, 17866511), (13, 6871735), (65, 1374347), (71, 1258205), (169, 528595), (355, 251641), (845, 105719), (923, 96785), (1489, 59995), (4615, 19357), (7445, 11999)]