55058665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28163}}^1$

素因数の和:28208

約数の個数: 16

約数和(自身を含む): 73001088

約数和(自身を除く): 17942423

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 28163, 140815, 478771, 647749, 2393855, 3238745, 11011733, 55058665]

約数ペア:

[(1, 55058665), (5, 11011733), (17, 3238745), (23, 2393855), (85, 647749), (115, 478771), (391, 140815), (1955, 28163)]