75240275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{273601}}^1$

素因数の和:273622

約数の個数: 12

約数和(自身を含む): 101779944

約数和(自身を除く): 26539669

約数列:

[1, 5, 11, 25, 55, 275, 273601, 1368005, 3009611, 6840025, 15048055, 75240275]

約数ペア:

[(1, 75240275), (5, 15048055), (11, 6840025), (25, 3009611), (55, 1368005), (275, 273601)]