74365005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 143716608

約数和(自身を除く): 69351603

約数列:

[1, 3, 5, 11, 13, 15, 33, 37, 39, 55, 65, 111, 143, 165, 185, 195, 407, 429, 481, 555, 715, 937, 1221, 1443, 2035, 2145, 2405, 2811, 4685, 5291, 6105, 7215, 10307, 12181, 14055, 15873, 26455, 30921, 34669, 36543, 51535, 60905, 79365, 104007, 133991, 154605, 173345, 182715, 381359, 401973, 450697, 520035, 669955, 1144077, 1352091, 1906795, 2009865, 2253485, 4957667, 5720385, 6760455, 14873001, 24788335, 74365005]

約数ペア:

[(1, 74365005), (3, 24788335), (5, 14873001), (11, 6760455), (13, 5720385), (15, 4957667), (33, 2253485), (37, 2009865), (39, 1906795), (55, 1352091), (65, 1144077), (111, 669955), (143, 520035), (165, 450697), (185, 401973), (195, 381359), (407, 182715), (429, 173345), (481, 154605), (555, 133991), (715, 104007), (937, 79365), (1221, 60905), (1443, 51535), (2035, 36543), (2145, 34669), (2405, 30921), (2811, 26455), (4685, 15873), (5291, 14055), (6105, 12181), (7215, 10307)]