25013075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 33185376

約数和(自身を除く): 8172301

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 1061, 4715, 5305, 23575, 24403, 26525, 43501, 122015, 217505, 610075, 1000523, 1087525, 5002615, 25013075]

約数ペア:

[(1, 25013075), (5, 5002615), (23, 1087525), (25, 1000523), (41, 610075), (115, 217505), (205, 122015), (575, 43501), (943, 26525), (1025, 24403), (1061, 23575), (4715, 5305)]