15693500737

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 17837568000

約数和(自身を除く): 2144067263

約数列:

[1, 19, 23, 47, 139, 239, 437, 529, 893, 1081, 2641, 3197, 4541, 5497, 6533, 10051, 11233, 20539, 24863, 33221, 60743, 73531, 104443, 124127, 126431, 150259, 213427, 258359, 472397, 631199, 764083, 1397089, 1561387, 2402189, 2854921, 3455957, 4908821, 5942257, 14517577, 17573909, 29666353, 35911901, 65663183, 112902883, 333904271, 682326119, 825973723, 15693500737]

約数ペア:

[(1, 15693500737), (19, 825973723), (23, 682326119), (47, 333904271), (139, 112902883), (239, 65663183), (437, 35911901), (529, 29666353), (893, 17573909), (1081, 14517577), (2641, 5942257), (3197, 4908821), (4541, 3455957), (5497, 2854921), (6533, 2402189), (10051, 1561387), (11233, 1397089), (20539, 764083), (24863, 631199), (33221, 472397), (60743, 258359), (73531, 213427), (104443, 150259), (124127, 126431)]