25038125

素因数分解:

$5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 36738240

約数和(自身を除く): 11700115

約数列:

[1, 5, 7, 25, 35, 59, 97, 125, 175, 295, 413, 485, 625, 679, 875, 1475, 2065, 2425, 3395, 4375, 5723, 7375, 10325, 12125, 16975, 28615, 36875, 40061, 51625, 60625, 84875, 143075, 200305, 258125, 424375, 715375, 1001525, 3576875, 5007625, 25038125]

約数ペア:

[(1, 25038125), (5, 5007625), (7, 3576875), (25, 1001525), (35, 715375), (59, 424375), (97, 258125), (125, 200305), (175, 143075), (295, 84875), (413, 60625), (485, 51625), (625, 40061), (679, 36875), (875, 28615), (1475, 16975), (2065, 12125), (2425, 10325), (3395, 7375), (4375, 5723)]