53751665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51437}}^1$

素因数の和:51472

約数の個数: 16

約数和(自身を含む): 74070720

約数和(自身を除く): 20319055

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 51437, 257185, 565807, 977303, 2829035, 4886515, 10750333, 53751665]

約数ペア:

[(1, 53751665), (5, 10750333), (11, 4886515), (19, 2829035), (55, 977303), (95, 565807), (209, 257185), (1045, 51437)]