245548799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 286156800

約数和(自身を除く): 40608001

約数列:

[1, 17, 19, 31, 137, 179, 323, 527, 589, 2329, 2603, 3043, 3401, 4247, 5549, 10013, 24523, 44251, 57817, 72199, 80693, 94333, 105431, 416891, 465937, 760213, 1371781, 1792327, 7920929, 12923621, 14444047, 245548799]

約数ペア:

[(1, 245548799), (17, 14444047), (19, 12923621), (31, 7920929), (137, 1792327), (179, 1371781), (323, 760213), (527, 465937), (589, 416891), (2329, 105431), (2603, 94333), (3043, 80693), (3401, 72199), (4247, 57817), (5549, 44251), (10013, 24523)]