76707705

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 48491655

約数列:

[1, 3, 5, 15, 103, 131, 309, 379, 393, 515, 655, 1137, 1545, 1895, 1965, 5685, 13493, 39037, 40479, 49649, 67465, 117111, 148947, 195185, 202395, 248245, 585555, 744735, 5113847, 15341541, 25569235, 76707705]

約数ペア:

[(1, 76707705), (3, 25569235), (5, 15341541), (15, 5113847), (103, 744735), (131, 585555), (309, 248245), (379, 202395), (393, 195185), (515, 148947), (655, 117111), (1137, 67465), (1545, 49649), (1895, 40479), (1965, 39037), (5685, 13493)]