60555055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 80744832

約数和(自身を除く): 20189777

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 991, 1111, 4955, 5555, 10901, 12221, 54505, 61105, 100091, 119911, 500455, 599555, 1101001, 5505005, 12111011, 60555055]

約数ペア:

[(1, 60555055), (5, 12111011), (11, 5505005), (55, 1101001), (101, 599555), (121, 500455), (505, 119911), (605, 100091), (991, 61105), (1111, 54505), (4955, 12221), (5555, 10901)]