15744129

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 22945920

約数和(自身を除く): 7201791

約数列:

[1, 3, 29, 37, 67, 73, 87, 111, 201, 219, 1073, 1943, 2117, 2479, 2701, 3219, 4891, 5829, 6351, 7437, 8103, 14673, 71891, 78329, 141839, 180967, 215673, 234987, 425517, 542901, 5248043, 15744129]

約数ペア:

[(1, 15744129), (3, 5248043), (29, 542901), (37, 425517), (67, 234987), (73, 215673), (87, 180967), (111, 141839), (201, 78329), (219, 71891), (1073, 14673), (1943, 8103), (2117, 7437), (2479, 6351), (2701, 5829), (3219, 4891)]