520010585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 674279424

約数和(自身を除く): 154268839

約数列:

[1, 5, 31, 41, 47, 155, 205, 235, 1271, 1457, 1741, 1927, 6355, 7285, 8705, 9635, 53971, 59737, 71381, 81827, 269855, 298685, 356905, 409135, 2212811, 2536637, 3354907, 11064055, 12683185, 16774535, 104002117, 520010585]

約数ペア:

[(1, 520010585), (5, 104002117), (31, 16774535), (41, 12683185), (47, 11064055), (155, 3354907), (205, 2536637), (235, 2212811), (1271, 409135), (1457, 356905), (1741, 298685), (1927, 269855), (6355, 81827), (7285, 71381), (8705, 59737), (9635, 53971)]