200043945

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3623}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 356601600

約数和(自身を除く): 156557655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 2045, 3623, 3681, 6135, 10869, 11043, 18115, 18405, 32607, 54345, 55215, 97821, 163035, 489105, 1481807, 4445421, 7409035, 13336263, 22227105, 40008789, 66681315, 200043945]

約数ペア:

[(1, 200043945), (3, 66681315), (5, 40008789), (9, 22227105), (15, 13336263), (27, 7409035), (45, 4445421), (135, 1481807), (409, 489105), (1227, 163035), (2045, 97821), (3623, 55215), (3681, 54345), (6135, 32607), (10869, 18405), (11043, 18115)]