7184295

素因数分解:

$3^9\times 5^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 40

約数和(自身を含む): 13108656

約数和(自身を除く): 5924361

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, 6561, 9855, 10935, 17739, 19683, 29565, 32805, 53217, 88695, 98415, 159651, 266085, 478953, 798255, 1436859, 2394765, 7184295]

約数ペア:

[(1, 7184295), (3, 2394765), (5, 1436859), (9, 798255), (15, 478953), (27, 266085), (45, 159651), (73, 98415), (81, 88695), (135, 53217), (219, 32805), (243, 29565), (365, 19683), (405, 17739), (657, 10935), (729, 9855), (1095, 6561), (1215, 5913), (1971, 3645), (2187, 3285)]