56810205

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3331}}^1$

素因数の和:3721

約数の個数: 24

約数和(自身を含む): 98760480

約数和(自身を除く): 41950275

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3331, 3411, 5685, 9993, 16655, 17055, 29979, 49965, 149895, 1262449, 3787347, 6312245, 11362041, 18936735, 56810205]

約数ペア:

[(1, 56810205), (3, 18936735), (5, 11362041), (9, 6312245), (15, 3787347), (45, 1262449), (379, 149895), (1137, 49965), (1895, 29979), (3331, 17055), (3411, 16655), (5685, 9993)]