163732455

素因数分解:

$3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2801}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 291856320

約数和(自身を除く): 128123865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 433, 1299, 2165, 2801, 3897, 6495, 8403, 11691, 14005, 19485, 25209, 42015, 58455, 75627, 126045, 378135, 1212833, 3638499, 6064165, 10915497, 18192495, 32746491, 54577485, 163732455]

約数ペア:

[(1, 163732455), (3, 54577485), (5, 32746491), (9, 18192495), (15, 10915497), (27, 6064165), (45, 3638499), (135, 1212833), (433, 378135), (1299, 126045), (2165, 75627), (2801, 58455), (3897, 42015), (6495, 25209), (8403, 19485), (11691, 14005)]