5854375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 40

約数和(自身を含む): 8434800

約数和(自身を除く): 2580425

約数列:

[1, 5, 17, 19, 25, 29, 85, 95, 125, 145, 323, 425, 475, 493, 551, 625, 725, 1615, 2125, 2375, 2465, 2755, 3625, 8075, 9367, 10625, 11875, 12325, 13775, 18125, 40375, 46835, 61625, 68875, 201875, 234175, 308125, 344375, 1170875, 5854375]

約数ペア:

[(1, 5854375), (5, 1170875), (17, 344375), (19, 308125), (25, 234175), (29, 201875), (85, 68875), (95, 61625), (125, 46835), (145, 40375), (323, 18125), (425, 13775), (475, 12325), (493, 11875), (551, 10625), (625, 9367), (725, 8075), (1615, 3625), (2125, 2755), (2375, 2465)]