16852355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 23442048

約数和(自身を除く): 6589693

約数列:

[1, 5, 13, 17, 65, 85, 101, 151, 221, 505, 755, 1105, 1313, 1717, 1963, 2567, 6565, 8585, 9815, 12835, 15251, 22321, 33371, 76255, 111605, 166855, 198263, 259267, 991315, 1296335, 3370471, 16852355]

約数ペア:

[(1, 16852355), (5, 3370471), (13, 1296335), (17, 991315), (65, 259267), (85, 198263), (101, 166855), (151, 111605), (221, 76255), (505, 33371), (755, 22321), (1105, 15251), (1313, 12835), (1717, 9815), (1963, 8585), (2567, 6565)]