71345514255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8243}}^1\times {\mathrm{12277}}^1$

素因数の和:20575

約数の個数: 32

約数和(自身を含む): 116605246464

約数和(自身を除く): 45259732209

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 8243, 12277, 24729, 36831, 41215, 61385, 123645, 184155, 387421, 577019, 1162263, 1731057, 1937105, 2885095, 5811315, 8655285, 101199311, 303597933, 505996555, 1517989665, 4756367617, 14269102851, 23781838085, 71345514255]

約数ペア:

[(1, 71345514255), (3, 23781838085), (5, 14269102851), (15, 4756367617), (47, 1517989665), (141, 505996555), (235, 303597933), (705, 101199311), (8243, 8655285), (12277, 5811315), (24729, 2885095), (36831, 1937105), (41215, 1731057), (61385, 1162263), (123645, 577019), (184155, 387421)]