48675275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{16091}}^1$

素因数の和:16123

約数の個数: 18

約数和(自身を含む): 66347316

約数和(自身を除く): 17672041

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 16091, 80455, 177001, 402275, 885005, 1947011, 4425025, 9735055, 48675275]

約数ペア:

[(1, 48675275), (5, 9735055), (11, 4425025), (25, 1947011), (55, 885005), (121, 402275), (275, 177001), (605, 80455), (3025, 16091)]