197507115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1193}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 370292832

約数和(自身を除く): 172785717

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 283, 585, 849, 1193, 1415, 2547, 3579, 3679, 4245, 5965, 10737, 11037, 12735, 15509, 17895, 18395, 33111, 46527, 53685, 55185, 77545, 139581, 165555, 232635, 337619, 697905, 1012857, 1688095, 3038571, 4389047, 5064285, 13167141, 15192855, 21945235, 39501423, 65835705, 197507115]

約数ペア:

[(1, 197507115), (3, 65835705), (5, 39501423), (9, 21945235), (13, 15192855), (15, 13167141), (39, 5064285), (45, 4389047), (65, 3038571), (117, 1688095), (195, 1012857), (283, 697905), (585, 337619), (849, 232635), (1193, 165555), (1415, 139581), (2547, 77545), (3579, 55185), (3679, 53685), (4245, 46527), (5965, 33111), (10737, 18395), (11037, 17895), (12735, 15509)]