80374845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14843}}^1$

素因数の和:14889

約数の個数: 24

約数和(自身を含む): 135733536

約数和(自身を除く): 55358691

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 14843, 44529, 74215, 222645, 282017, 846051, 1410085, 4230255, 5358323, 16074969, 26791615, 80374845]

約数ペア:

[(1, 80374845), (3, 26791615), (5, 16074969), (15, 5358323), (19, 4230255), (57, 1410085), (95, 846051), (285, 282017), (361, 222645), (1083, 74215), (1805, 44529), (5415, 14843)]