4966847475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{39163}}^1$

素因数の和:39284

約数の個数: 48

約数和(自身を含む): 8741404800

約数和(自身を除く): 3774557325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 267, 285, 445, 475, 1335, 1425, 1691, 2225, 5073, 6675, 8455, 25365, 39163, 42275, 117489, 126825, 195815, 587445, 744097, 979075, 2232291, 2937225, 3485507, 3720485, 10456521, 11161455, 17427535, 18602425, 52282605, 55807275, 66224633, 87137675, 198673899, 261413025, 331123165, 993369495, 1655615825, 4966847475]

約数ペア:

[(1, 4966847475), (3, 1655615825), (5, 993369495), (15, 331123165), (19, 261413025), (25, 198673899), (57, 87137675), (75, 66224633), (89, 55807275), (95, 52282605), (267, 18602425), (285, 17427535), (445, 11161455), (475, 10456521), (1335, 3720485), (1425, 3485507), (1691, 2937225), (2225, 2232291), (5073, 979075), (6675, 744097), (8455, 587445), (25365, 195815), (39163, 126825), (42275, 117489)]