47987885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1777}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 62983872

約数和(自身を除く): 14995987

約数列:

[1, 5, 11, 55, 491, 1777, 2455, 5401, 8885, 19547, 27005, 97735, 872507, 4362535, 9597577, 47987885]

約数ペア:

[(1, 47987885), (5, 9597577), (11, 4362535), (55, 872507), (491, 97735), (1777, 27005), (2455, 19547), (5401, 8885)]