85140735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{120767}}^1$

素因数の和:120822

約数の個数: 16

約数和(自身を含む): 139124736

約数和(自身を除く): 53984001

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 120767, 362301, 603835, 1811505, 5676049, 17028147, 28380245, 85140735]

約数ペア:

[(1, 85140735), (3, 28380245), (5, 17028147), (15, 5676049), (47, 1811505), (141, 603835), (235, 362301), (705, 120767)]