15664566513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1956359}}^1$

素因数の和:1956536

約数の個数: 16

約数和(自身を含む): 22255551360

約数和(自身を除く): 6590984847

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 1956359, 5869077, 33258103, 99774309, 307148363, 921445089, 5221522171, 15664566513]

約数ペア:

[(1, 15664566513), (3, 5221522171), (17, 921445089), (51, 307148363), (157, 99774309), (471, 33258103), (2669, 5869077), (8007, 1956359)]