6904475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 9047040

約数和(自身を除く): 2142565

約数列:

[1, 5, 25, 31, 59, 151, 155, 295, 755, 775, 1475, 1829, 3775, 4681, 8909, 9145, 23405, 44545, 45725, 117025, 222725, 276179, 1380895, 6904475]

約数ペア:

[(1, 6904475), (5, 1380895), (25, 276179), (31, 222725), (59, 117025), (151, 45725), (155, 44545), (295, 23405), (755, 9145), (775, 8909), (1475, 4681), (1829, 3775)]