53549595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 101896704

約数和(自身を除く): 48347109

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 251, 431, 495, 753, 1255, 1293, 2155, 2259, 2761, 3765, 3879, 4741, 6465, 8283, 11295, 13805, 14223, 19395, 23705, 24849, 41415, 42669, 71115, 108181, 124245, 213345, 324543, 540905, 973629, 1189991, 1622715, 3569973, 4868145, 5949955, 10709919, 17849865, 53549595]

約数ペア:

[(1, 53549595), (3, 17849865), (5, 10709919), (9, 5949955), (11, 4868145), (15, 3569973), (33, 1622715), (45, 1189991), (55, 973629), (99, 540905), (165, 324543), (251, 213345), (431, 124245), (495, 108181), (753, 71115), (1255, 42669), (1293, 41415), (2155, 24849), (2259, 23705), (2761, 19395), (3765, 14223), (3879, 13805), (4741, 11295), (6465, 8283)]