201607951995

素因数分解:

$3^3\times 5^1\times {\mathrm{1493392237}}^1$

素因数の和:1493392251

約数の個数: 16

約数和(自身を含む): 358414137120

約数和(自身を除く): 156806185125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1493392237, 4480176711, 7466961185, 13440530133, 22400883555, 40321590399, 67202650665, 201607951995]

約数ペア:

[(1, 201607951995), (3, 67202650665), (5, 40321590399), (9, 22400883555), (15, 13440530133), (27, 7466961185), (45, 4480176711), (135, 1493392237)]