53842195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 75976704

約数和(自身を除く): 22134509

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1373, 1705, 3565, 6865, 7843, 15103, 31579, 39215, 42563, 75515, 157895, 212815, 347369, 468193, 978949, 1736845, 2340965, 4894745, 10768439, 53842195]

約数ペア:

[(1, 53842195), (5, 10768439), (11, 4894745), (23, 2340965), (31, 1736845), (55, 978949), (115, 468193), (155, 347369), (253, 212815), (341, 157895), (713, 75515), (1265, 42563), (1373, 39215), (1705, 31579), (3565, 15103), (6865, 7843)]