25354855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 32431104

約数和(自身を除く): 7076249

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4691, 5405, 23455, 107893, 220477, 539465, 1102385, 5070971, 25354855]

約数ペア:

[(1, 25354855), (5, 5070971), (23, 1102385), (47, 539465), (115, 220477), (235, 107893), (1081, 23455), (4691, 5405)]