85845765

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^2\times {\mathrm{251}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 138819744

約数和(自身を除く): 52973979

約数列:

[1, 3, 5, 15, 151, 251, 453, 753, 755, 1255, 2265, 3765, 22801, 37901, 68403, 113703, 114005, 189505, 342015, 568515, 5723051, 17169153, 28615255, 85845765]

約数ペア:

[(1, 85845765), (3, 28615255), (5, 17169153), (15, 5723051), (151, 568515), (251, 342015), (453, 189505), (753, 114005), (755, 113703), (1255, 68403), (2265, 37901), (3765, 22801)]