205300535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{70429}}^1$

素因数の和:70498

約数の個数: 16

約数和(自身を含む): 273831840

約数和(自身を除く): 68531305

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 70429, 352145, 774719, 3732737, 3873595, 18663685, 41060107, 205300535]

約数ペア:

[(1, 205300535), (5, 41060107), (11, 18663685), (53, 3873595), (55, 3732737), (265, 774719), (583, 352145), (2915, 70429)]