229431645

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{26417}}^1$

素因数の和:26621

約数の個数: 24

約数和(自身を含む): 399757176

約数和(自身を除く): 170325531

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 26417, 79251, 132085, 237753, 396255, 1188765, 5098481, 15295443, 25492405, 45886329, 76477215, 229431645]

約数ペア:

[(1, 229431645), (3, 76477215), (5, 45886329), (9, 25492405), (15, 15295443), (45, 5098481), (193, 1188765), (579, 396255), (965, 237753), (1737, 132085), (2895, 79251), (8685, 26417)]