47198745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 90260352

約数和(自身を除く): 43061607

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 983, 1067, 1455, 2949, 3201, 4365, 4915, 5335, 8847, 9603, 10813, 14745, 16005, 32439, 44235, 48015, 54065, 95351, 97317, 162195, 286053, 476755, 486585, 858159, 1048861, 1430265, 3146583, 4290795, 5244305, 9439749, 15732915, 47198745]

約数ペア:

[(1, 47198745), (3, 15732915), (5, 9439749), (9, 5244305), (11, 4290795), (15, 3146583), (33, 1430265), (45, 1048861), (55, 858159), (97, 486585), (99, 476755), (165, 286053), (291, 162195), (485, 97317), (495, 95351), (873, 54065), (983, 48015), (1067, 44235), (1455, 32439), (2949, 16005), (3201, 14745), (4365, 10813), (4915, 9603), (5335, 8847)]