47002545

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 83859840

約数和(自身を除く): 36857295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 827, 1263, 2105, 2481, 3789, 4135, 6315, 7443, 11367, 12405, 18945, 22329, 37215, 56835, 111645, 348167, 1044501, 1740835, 3133503, 5222505, 9400509, 15667515, 47002545]

約数ペア:

[(1, 47002545), (3, 15667515), (5, 9400509), (9, 5222505), (15, 3133503), (27, 1740835), (45, 1044501), (135, 348167), (421, 111645), (827, 56835), (1263, 37215), (2105, 22329), (2481, 18945), (3789, 12405), (4135, 11367), (6315, 7443)]