56496725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 72852480

約数和(自身を除く): 16355755

約数列:

[1, 5, 25, 31, 155, 269, 271, 775, 1345, 1355, 6725, 6775, 8339, 8401, 41695, 42005, 72899, 208475, 210025, 364495, 1822475, 2259869, 11299345, 56496725]

約数ペア:

[(1, 56496725), (5, 11299345), (25, 2259869), (31, 1822475), (155, 364495), (269, 210025), (271, 208475), (775, 72899), (1345, 42005), (1355, 41695), (6725, 8401), (6775, 8339)]