155280472065

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2926783}}^1$

素因数の和:2926931

約数の個数: 40

約数和(自身を含む): 280479564288

約数和(自身を除く): 125199092223

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 393, 405, 655, 1179, 1965, 3537, 5895, 10611, 17685, 53055, 2926783, 8780349, 14633915, 26341047, 43901745, 79023141, 131705235, 237069423, 383408573, 395115705, 1150225719, 1185347115, 1917042865, 3450677157, 5751128595, 10352031471, 17253385785, 31056094413, 51760157355, 155280472065]

約数ペア:

[(1, 155280472065), (3, 51760157355), (5, 31056094413), (9, 17253385785), (15, 10352031471), (27, 5751128595), (45, 3450677157), (81, 1917042865), (131, 1185347115), (135, 1150225719), (393, 395115705), (405, 383408573), (655, 237069423), (1179, 131705235), (1965, 79023141), (3537, 43901745), (5895, 26341047), (10611, 14633915), (17685, 8780349), (53055, 2926783)]