798255

素因数分解:

$3^7\times 5^1\times {\mathrm{73}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 1456320

約数和(自身を除く): 658065

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 657, 729, 1095, 1215, 1971, 2187, 3285, 3645, 5913, 9855, 10935, 17739, 29565, 53217, 88695, 159651, 266085, 798255]

約数ペア:

[(1, 798255), (3, 266085), (5, 159651), (9, 88695), (15, 53217), (27, 29565), (45, 17739), (73, 10935), (81, 9855), (135, 5913), (219, 3645), (243, 3285), (365, 2187), (405, 1971), (657, 1215), (729, 1095)]