713786905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4931}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 984348288

約数和(自身を除く): 270561383

約数列:

[1, 5, 13, 17, 65, 85, 131, 221, 655, 1105, 1703, 2227, 4931, 8515, 11135, 24655, 28951, 64103, 83827, 144755, 320515, 419135, 645961, 1089751, 3229805, 5448755, 8397493, 10981337, 41987465, 54906685, 142757381, 713786905]

約数ペア:

[(1, 713786905), (5, 142757381), (13, 54906685), (17, 41987465), (65, 10981337), (85, 8397493), (131, 5448755), (221, 3229805), (655, 1089751), (1105, 645961), (1703, 419135), (2227, 320515), (4931, 144755), (8515, 83827), (11135, 64103), (24655, 28951)]