73254555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 140265216

約数和(自身を除く): 67010661

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 415, 495, 747, 913, 1245, 1783, 2739, 3735, 4565, 5349, 8217, 8915, 13695, 16047, 19613, 26745, 41085, 58839, 80235, 98065, 147989, 176517, 294195, 443967, 739945, 882585, 1331901, 1627879, 2219835, 4883637, 6659505, 8139395, 14650911, 24418185, 73254555]

約数ペア:

[(1, 73254555), (3, 24418185), (5, 14650911), (9, 8139395), (11, 6659505), (15, 4883637), (33, 2219835), (45, 1627879), (55, 1331901), (83, 882585), (99, 739945), (165, 443967), (249, 294195), (415, 176517), (495, 147989), (747, 98065), (913, 80235), (1245, 58839), (1783, 41085), (2739, 26745), (3735, 19613), (4565, 16047), (5349, 13695), (8217, 8915)]