38404935

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 70141344

約数和(自身を除く): 31736409

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 433, 657, 1095, 1215, 1299, 1971, 2165, 3285, 3897, 5913, 6495, 9855, 11691, 17739, 19485, 29565, 31609, 35073, 58455, 88695, 94827, 105219, 158045, 175365, 284481, 474135, 526095, 853443, 1422405, 2560329, 4267215, 7680987, 12801645, 38404935]

約数ペア:

[(1, 38404935), (3, 12801645), (5, 7680987), (9, 4267215), (15, 2560329), (27, 1422405), (45, 853443), (73, 526095), (81, 474135), (135, 284481), (219, 175365), (243, 158045), (365, 105219), (405, 94827), (433, 88695), (657, 58455), (1095, 35073), (1215, 31609), (1299, 29565), (1971, 19485), (2165, 17739), (3285, 11691), (3897, 9855), (5913, 6495)]