85870545

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18059}}^1$

素因数の和:18384

約数の個数: 16

約数和(自身を含む): 137833920

約数和(自身を除く): 51963375

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 18059, 54177, 90295, 270885, 5724703, 17174109, 28623515, 85870545]

約数ペア:

[(1, 85870545), (3, 28623515), (5, 17174109), (15, 5724703), (317, 270885), (951, 90295), (1585, 54177), (4755, 18059)]