24998395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{971}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 6727685

約数列:

[1, 5, 19, 95, 271, 971, 1355, 4855, 5149, 18449, 25745, 92245, 263141, 1315705, 4999679, 24998395]

約数ペア:

[(1, 24998395), (5, 4999679), (19, 1315705), (95, 263141), (271, 92245), (971, 25745), (1355, 18449), (4855, 5149)]