85881735

素因数分解:

$3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1163}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 153089280

約数和(自身を除く): 67207545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 547, 1163, 1641, 2735, 3489, 4923, 5815, 8205, 10467, 14769, 17445, 24615, 31401, 52335, 73845, 157005, 636161, 1908483, 3180805, 5725449, 9542415, 17176347, 28627245, 85881735]

約数ペア:

[(1, 85881735), (3, 28627245), (5, 17176347), (9, 9542415), (15, 5725449), (27, 3180805), (45, 1908483), (135, 636161), (547, 157005), (1163, 73845), (1641, 52335), (2735, 31401), (3489, 24615), (4923, 17445), (5815, 14769), (8205, 10467)]