4537555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 6594048

約数和(自身を除く): 2056493

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 211, 253, 391, 935, 1055, 1265, 1955, 2321, 3587, 4301, 4853, 11605, 17935, 21505, 24265, 39457, 53383, 82501, 197285, 266915, 412505, 907511, 4537555]

約数ペア:

[(1, 4537555), (5, 907511), (11, 412505), (17, 266915), (23, 197285), (55, 82501), (85, 53383), (115, 39457), (187, 24265), (211, 21505), (253, 17935), (391, 11605), (935, 4853), (1055, 4301), (1265, 3587), (1955, 2321)]