553678745

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 669185280

約数和(自身を除く): 115506535

約数列:

[1, 5, 271, 401, 1019, 1355, 2005, 5095, 108671, 276149, 408619, 543355, 1380745, 2043095, 110735749, 553678745]

約数ペア:

[(1, 553678745), (5, 110735749), (271, 2043095), (401, 1380745), (1019, 543355), (1355, 408619), (2005, 276149), (5095, 108671)]