630147155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{266447}}^1$

素因数の和:266506

約数の個数: 16

約数和(自身を含む): 844107264

約数和(自身を除く): 213960109

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 266447, 1332235, 2930917, 11457221, 14654585, 57286105, 126029431, 630147155]

約数ペア:

[(1, 630147155), (5, 126029431), (11, 57286105), (43, 14654585), (55, 11457221), (215, 2930917), (473, 1332235), (2365, 266447)]