206822055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43223}}^1$

素因数の和:43271

約数の個数: 32

約数和(自身を含む): 373455360

約数和(自身を除く): 166633305

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 43223, 129669, 216115, 475453, 648345, 1253467, 1426359, 2377265, 3760401, 6267335, 7131795, 13788137, 18802005, 41364411, 68940685, 206822055]

約数ペア:

[(1, 206822055), (3, 68940685), (5, 41364411), (11, 18802005), (15, 13788137), (29, 7131795), (33, 6267335), (55, 3760401), (87, 2377265), (145, 1426359), (165, 1253467), (319, 648345), (435, 475453), (957, 216115), (1595, 129669), (4785, 43223)]