201037185

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 357065280

約数和(自身を除く): 156028095

約数列:

[1, 3, 5, 9, 15, 45, 67, 131, 201, 335, 393, 509, 603, 655, 1005, 1179, 1527, 1965, 2545, 3015, 4581, 5895, 7635, 8777, 22905, 26331, 34103, 43885, 66679, 78993, 102309, 131655, 170515, 200037, 306927, 333395, 394965, 511545, 600111, 1000185, 1534635, 3000555, 4467493, 13402479, 22337465, 40207437, 67012395, 201037185]

約数ペア:

[(1, 201037185), (3, 67012395), (5, 40207437), (9, 22337465), (15, 13402479), (45, 4467493), (67, 3000555), (131, 1534635), (201, 1000185), (335, 600111), (393, 511545), (509, 394965), (603, 333395), (655, 306927), (1005, 200037), (1179, 170515), (1527, 131655), (1965, 102309), (2545, 78993), (3015, 66679), (4581, 43885), (5895, 34103), (7635, 26331), (8777, 22905)]