13303582155

素因数分解:

$3^4\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{9491}}^1$

素因数の和:12969

約数の個数: 40

約数和(自身を含む): 23857306704

約数和(自身を除く): 10553724549

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 3461, 9491, 10383, 17305, 28473, 31149, 47455, 51915, 85419, 93447, 142365, 155745, 256257, 280341, 427095, 467235, 768771, 1281285, 1401705, 3843855, 32848351, 98545053, 164241755, 295635159, 492725265, 886905477, 1478175795, 2660716431, 4434527385, 13303582155]

約数ペア:

[(1, 13303582155), (3, 4434527385), (5, 2660716431), (9, 1478175795), (15, 886905477), (27, 492725265), (45, 295635159), (81, 164241755), (135, 98545053), (405, 32848351), (3461, 3843855), (9491, 1401705), (10383, 1281285), (17305, 768771), (28473, 467235), (31149, 427095), (47455, 280341), (51915, 256257), (85419, 155745), (93447, 142365)]