200730855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1087}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 346558464

約数和(自身を除く): 145827609

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 947, 1087, 2841, 3261, 4735, 5435, 12311, 14131, 14205, 16305, 36933, 42393, 61555, 70655, 184665, 211965, 1029389, 3088167, 5146945, 13382057, 15440835, 40146171, 66910285, 200730855]

約数ペア:

[(1, 200730855), (3, 66910285), (5, 40146171), (13, 15440835), (15, 13382057), (39, 5146945), (65, 3088167), (195, 1029389), (947, 211965), (1087, 184665), (2841, 70655), (3261, 61555), (4735, 42393), (5435, 36933), (12311, 16305), (14131, 14205)]