47402425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11777}}^1$

素因数の和:11817

約数の個数: 24

約数和(自身を含む): 70102656

約数和(自身を除く): 22700231

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 11777, 58885, 82439, 270871, 294425, 412195, 1354355, 1896097, 2060975, 6771775, 9480485, 47402425]

約数ペア:

[(1, 47402425), (5, 9480485), (7, 6771775), (23, 2060975), (25, 1896097), (35, 1354355), (115, 412195), (161, 294425), (175, 270871), (575, 82439), (805, 58885), (4025, 11777)]