56055505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10091}}^1$

素因数の和:10208

約数の個数: 16

約数和(自身を含む): 74115648

約数和(自身を除く): 18060143

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 10091, 50455, 111001, 555005, 1019191, 5095955, 11211101, 56055505]

約数ペア:

[(1, 56055505), (5, 11211101), (11, 5095955), (55, 1019191), (101, 555005), (505, 111001), (1111, 50455), (5555, 10091)]