29823475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{9859}}^1$

素因数の和:9891

約数の個数: 18

約数和(自身を含む): 40652780

約数和(自身を除く): 10829305

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 9859, 49295, 108449, 246475, 542245, 1192939, 2711225, 5964695, 29823475]

約数ペア:

[(1, 29823475), (5, 5964695), (11, 2711225), (25, 1192939), (55, 542245), (121, 246475), (275, 108449), (605, 49295), (3025, 9859)]