27115515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 54662400

約数和(自身を除く): 27546885

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 1459, 2065, 2655, 3717, 4377, 6195, 7295, 10213, 13131, 18585, 21885, 30639, 51065, 65655, 86081, 91917, 153195, 258243, 430405, 459585, 602567, 774729, 1291215, 1807701, 3012835, 3873645, 5423103, 9038505, 27115515]

約数ペア:

[(1, 27115515), (3, 9038505), (5, 5423103), (7, 3873645), (9, 3012835), (15, 1807701), (21, 1291215), (35, 774729), (45, 602567), (59, 459585), (63, 430405), (105, 258243), (177, 153195), (295, 91917), (315, 86081), (413, 65655), (531, 51065), (885, 30639), (1239, 21885), (1459, 18585), (2065, 13131), (2655, 10213), (3717, 7295), (4377, 6195)]