2055189085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{15149}}^1$

素因数の和:15828

約数の個数: 16

約数和(自身を含む): 2527747200

約数和(自身を除く): 472558115

約数列:

[1, 5, 43, 215, 631, 3155, 15149, 27133, 75745, 135665, 651407, 3257035, 9559019, 47795095, 411037817, 2055189085]

約数ペア:

[(1, 2055189085), (5, 411037817), (43, 47795095), (215, 9559019), (631, 3257035), (3155, 651407), (15149, 135665), (27133, 75745)]