6219225

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 11277552

約数和(自身を除く): 5058327

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 211, 225, 393, 633, 655, 1055, 1179, 1899, 1965, 3165, 3275, 5275, 5895, 9495, 9825, 15825, 27641, 29475, 47475, 82923, 138205, 248769, 414615, 691025, 1243845, 2073075, 6219225]

約数ペア:

[(1, 6219225), (3, 2073075), (5, 1243845), (9, 691025), (15, 414615), (25, 248769), (45, 138205), (75, 82923), (131, 47475), (211, 29475), (225, 27641), (393, 15825), (633, 9825), (655, 9495), (1055, 5895), (1179, 5275), (1899, 3275), (1965, 3165)]