47812545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 93461760

約数和(自身を除く): 45649215

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 2927, 3267, 5445, 8781, 14635, 16335, 26343, 32197, 43905, 79029, 96591, 131715, 160985, 289773, 354167, 395145, 482955, 869319, 1062501, 1448865, 1770835, 3187503, 4346595, 5312505, 9562509, 15937515, 47812545]

約数ペア:

[(1, 47812545), (3, 15937515), (5, 9562509), (9, 5312505), (11, 4346595), (15, 3187503), (27, 1770835), (33, 1448865), (45, 1062501), (55, 869319), (99, 482955), (121, 395145), (135, 354167), (165, 289773), (297, 160985), (363, 131715), (495, 96591), (605, 79029), (1089, 43905), (1485, 32197), (1815, 26343), (2927, 16335), (3267, 14635), (5445, 8781)]