54502825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 73898048

約数和(自身を除く): 19395223

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 2503, 4355, 12515, 21775, 32539, 62575, 162695, 167701, 813475, 838505, 2180113, 4192525, 10900565, 54502825]

約数ペア:

[(1, 54502825), (5, 10900565), (13, 4192525), (25, 2180113), (65, 838505), (67, 813475), (325, 167701), (335, 162695), (871, 62575), (1675, 32539), (2503, 21775), (4355, 12515)]