201838845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1093}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 348469632

約数和(自身を除く): 146630787

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 947, 1093, 2841, 3279, 4735, 5465, 12311, 14205, 14209, 16395, 36933, 42627, 61555, 71045, 184665, 213135, 1035071, 3105213, 5175355, 13455923, 15526065, 40367769, 67279615, 201838845]

約数ペア:

[(1, 201838845), (3, 67279615), (5, 40367769), (13, 15526065), (15, 13455923), (39, 5175355), (65, 3105213), (195, 1035071), (947, 213135), (1093, 184665), (2841, 71045), (3279, 61555), (4735, 42627), (5465, 36933), (12311, 16395), (14205, 14209)]