47727295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 25056065

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2339, 2915, 4081, 11695, 16373, 20405, 25729, 81865, 123967, 128645, 180103, 619835, 867769, 900515, 1363637, 4338845, 6818185, 9545459, 47727295]

約数ペア:

[(1, 47727295), (5, 9545459), (7, 6818185), (11, 4338845), (35, 1363637), (53, 900515), (55, 867769), (77, 619835), (265, 180103), (371, 128645), (385, 123967), (583, 81865), (1855, 25729), (2339, 20405), (2915, 16373), (4081, 11695)]