2912763015

素因数分解:

$3^2\times 5^1\times {\mathrm{64728067}}^1$

素因数の和:64728078

約数の個数: 12

約数和(自身を含む): 5048789304

約数和(自身を除く): 2136026289

約数列:

[1, 3, 5, 9, 15, 45, 64728067, 194184201, 323640335, 582552603, 970921005, 2912763015]

約数ペア:

[(1, 2912763015), (3, 970921005), (5, 582552603), (9, 323640335), (15, 194184201), (45, 64728067)]