27153845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5237}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 35073648

約数和(自身を除く): 7919803

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 5237, 26185, 89029, 319457, 445145, 1597285, 5430769, 27153845]

約数ペア:

[(1, 27153845), (5, 5430769), (17, 1597285), (61, 445145), (85, 319457), (305, 89029), (1037, 26185), (5185, 5237)]