860535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 1607424

約数和(自身を除く): 746889

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1471, 4413, 7355, 13239, 19123, 22065, 57369, 66195, 95615, 172107, 286845, 860535]

約数ペア:

[(1, 860535), (3, 286845), (5, 172107), (9, 95615), (13, 66195), (15, 57369), (39, 22065), (45, 19123), (65, 13239), (117, 7355), (195, 4413), (585, 1471)]