54908665

素因数分解:

$5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 77023872

約数和(自身を除く): 22115207

約数列:

[1, 5, 7, 35, 49, 245, 271, 827, 1355, 1897, 4135, 5789, 9485, 13279, 28945, 40523, 66395, 202615, 224117, 1120585, 1568819, 7844095, 10981733, 54908665]

約数ペア:

[(1, 54908665), (5, 10981733), (7, 7844095), (35, 1568819), (49, 1120585), (245, 224117), (271, 202615), (827, 66395), (1355, 40523), (1897, 28945), (4135, 13279), (5789, 9485)]