15151788

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4446

約数の個数: 36

約数和(自身を含む): 38704120

約数和(自身を除く): 23552332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 4339, 8678, 13017, 17356, 26034, 39051, 52068, 78102, 156204, 420883, 841766, 1262649, 1683532, 2525298, 3787947, 5050596, 7575894, 15151788]

約数ペア:

[(1, 15151788), (2, 7575894), (3, 5050596), (4, 3787947), (6, 2525298), (9, 1683532), (12, 1262649), (18, 841766), (36, 420883), (97, 156204), (194, 78102), (291, 52068), (388, 39051), (582, 26034), (873, 17356), (1164, 13017), (1746, 8678), (3492, 4339)]