13719045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 23748480

約数和(自身を除く): 10029435

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1301, 2109, 3515, 3903, 6505, 10545, 19515, 24719, 48137, 74157, 123595, 144411, 240685, 370785, 722055, 914603, 2743809, 4573015, 13719045]

約数ペア:

[(1, 13719045), (3, 4573015), (5, 2743809), (15, 914603), (19, 722055), (37, 370785), (57, 240685), (95, 144411), (111, 123595), (185, 74157), (285, 48137), (555, 24719), (703, 19515), (1301, 10545), (2109, 6505), (3515, 3903)]