31435195

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 41827968

約数和(自身を除く): 10392773

約数列:

[1, 5, 11, 55, 121, 223, 233, 605, 1115, 1165, 2453, 2563, 12265, 12815, 26983, 28193, 51959, 134915, 140965, 259795, 571549, 2857745, 6287039, 31435195]

約数ペア:

[(1, 31435195), (5, 6287039), (11, 2857745), (55, 571549), (121, 259795), (223, 140965), (233, 134915), (605, 51959), (1115, 28193), (1165, 26983), (2453, 12815), (2563, 12265)]