56812675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 73901520

約数和(自身を除く): 17088845

約数列:

[1, 5, 25, 41, 43, 205, 215, 1025, 1075, 1289, 1763, 6445, 8815, 32225, 44075, 52849, 55427, 264245, 277135, 1321225, 1385675, 2272507, 11362535, 56812675]

約数ペア:

[(1, 56812675), (5, 11362535), (25, 2272507), (41, 1385675), (43, 1321225), (205, 277135), (215, 264245), (1025, 55427), (1075, 52849), (1289, 44075), (1763, 32225), (6445, 8815)]