15525081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 27027840

約数和(自身を除く): 11502759

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 4021, 12063, 36189, 44231, 52273, 108567, 132693, 156819, 398079, 470457, 575003, 1194237, 1411371, 1725009, 5175027, 15525081]

約数ペア:

[(1, 15525081), (3, 5175027), (9, 1725009), (11, 1411371), (13, 1194237), (27, 575003), (33, 470457), (39, 398079), (99, 156819), (117, 132693), (143, 108567), (297, 52273), (351, 44231), (429, 36189), (1287, 12063), (3861, 4021)]