53262765

素因数分解:

$3^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 96006240

約数和(自身を除く): 42743475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 347, 379, 405, 1041, 1137, 1735, 1895, 3123, 3411, 5205, 5685, 9369, 10233, 15615, 17055, 28107, 30699, 46845, 51165, 131513, 140535, 153495, 394539, 657565, 1183617, 1972695, 3550851, 5918085, 10652553, 17754255, 53262765]

約数ペア:

[(1, 53262765), (3, 17754255), (5, 10652553), (9, 5918085), (15, 3550851), (27, 1972695), (45, 1183617), (81, 657565), (135, 394539), (347, 153495), (379, 140535), (405, 131513), (1041, 51165), (1137, 46845), (1735, 30699), (1895, 28107), (3123, 17055), (3411, 15615), (5205, 10233), (5685, 9369)]