247126075

素因数分解:

$5^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1321}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 350805920

約数和(自身を除く): 103679845

約数列:

[1, 5, 7, 25, 35, 175, 1069, 1321, 5345, 6605, 7483, 9247, 26725, 33025, 37415, 46235, 187075, 231175, 1412149, 7060745, 9885043, 35303725, 49425215, 247126075]

約数ペア:

[(1, 247126075), (5, 49425215), (7, 35303725), (25, 9885043), (35, 7060745), (175, 1412149), (1069, 231175), (1321, 187075), (5345, 46235), (6605, 37415), (7483, 33025), (9247, 26725)]