53540465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23743}}^1$

素因数の和:23800

約数の個数: 16

約数和(自身を含む): 71801856

約数和(自身を除く): 18261391

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 23743, 118715, 261173, 973463, 1305865, 4867315, 10708093, 53540465]

約数ペア:

[(1, 53540465), (5, 10708093), (11, 4867315), (41, 1305865), (55, 973463), (205, 261173), (451, 118715), (2255, 23743)]