4196115

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 9283248

約数和(自身を除く): 5087133

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 173, 231, 245, 315, 385, 441, 495, 519, 539, 693, 735, 865, 1155, 1211, 1557, 1617, 1903, 2205, 2595, 2695, 3465, 3633, 4851, 5709, 6055, 7785, 8085, 8477, 9515, 10899, 13321, 17127, 18165, 24255, 25431, 28545, 39963, 42385, 54495, 66605, 76293, 85635, 93247, 119889, 127155, 199815, 279741, 381465, 466235, 599445, 839223, 1398705, 4196115]

約数ペア:

[(1, 4196115), (3, 1398705), (5, 839223), (7, 599445), (9, 466235), (11, 381465), (15, 279741), (21, 199815), (33, 127155), (35, 119889), (45, 93247), (49, 85635), (55, 76293), (63, 66605), (77, 54495), (99, 42385), (105, 39963), (147, 28545), (165, 25431), (173, 24255), (231, 18165), (245, 17127), (315, 13321), (385, 10899), (441, 9515), (495, 8477), (519, 8085), (539, 7785), (693, 6055), (735, 5709), (865, 4851), (1155, 3633), (1211, 3465), (1557, 2695), (1617, 2595), (1903, 2205)]