5614375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 20

約数和(自身を含む): 7566328

約数和(自身を除く): 1951953

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 691, 1625, 3455, 8125, 8983, 17275, 44915, 86375, 224575, 431875, 1122875, 5614375]

約数ペア:

[(1, 5614375), (5, 1122875), (13, 431875), (25, 224575), (65, 86375), (125, 44915), (325, 17275), (625, 8983), (691, 8125), (1625, 3455)]