61193375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 79814592

約数和(自身を除く): 18621217

約数列:

[1, 5, 25, 37, 101, 125, 131, 185, 505, 655, 925, 2525, 3275, 3737, 4625, 4847, 12625, 13231, 16375, 18685, 24235, 66155, 93425, 121175, 330775, 467125, 489547, 605875, 1653875, 2447735, 12238675, 61193375]

約数ペア:

[(1, 61193375), (5, 12238675), (25, 2447735), (37, 1653875), (101, 605875), (125, 489547), (131, 467125), (185, 330775), (505, 121175), (655, 93425), (925, 66155), (2525, 24235), (3275, 18685), (3737, 16375), (4625, 13231), (4847, 12625)]