72257515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5737}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 95021280

約数和(自身を除く): 22763765

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 5737, 12595, 28685, 63107, 315535, 1313773, 6568865, 14451503, 72257515]

約数ペア:

[(1, 72257515), (5, 14451503), (11, 6568865), (55, 1313773), (229, 315535), (1145, 63107), (2519, 28685), (5737, 12595)]