80151405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281233}}^1$

素因数の和:281260

約数の個数: 16

約数和(自身を含む): 134992320

約数和(自身を除く): 54840915

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 281233, 843699, 1406165, 4218495, 5343427, 16030281, 26717135, 80151405]

約数ペア:

[(1, 80151405), (3, 26717135), (5, 16030281), (15, 5343427), (19, 4218495), (57, 1406165), (95, 843699), (285, 281233)]