53690395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42443}}^1$

素因数の和:42482

約数の個数: 16

約数和(自身を含む): 73343232

約数和(自身を除く): 19652837

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42443, 212215, 466873, 976189, 2334365, 4880945, 10738079, 53690395]

約数ペア:

[(1, 53690395), (5, 10738079), (11, 4880945), (23, 2334365), (55, 976189), (115, 466873), (253, 212215), (1265, 42443)]