9955845

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 8360955

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2543, 3915, 7629, 12715, 22887, 38145, 68661, 73747, 114435, 221241, 343305, 368735, 663723, 1106205, 1991169, 3318615, 9955845]

約数ペア:

[(1, 9955845), (3, 3318615), (5, 1991169), (9, 1106205), (15, 663723), (27, 368735), (29, 343305), (45, 221241), (87, 114435), (135, 73747), (145, 68661), (261, 38145), (435, 22887), (783, 12715), (1305, 7629), (2543, 3915)]