122697575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4944

約数の個数: 48

約数和(自身を含む): 204320256

約数和(自身を除く): 81622681

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3575, 4903, 5005, 24515, 25025, 34321, 53933, 63739, 122575, 171605, 269665, 318695, 377531, 446173, 701129, 858025, 1348325, 1593475, 1887655, 2230865, 3505645, 4907903, 9438275, 11154325, 17528225, 24539515, 122697575]

約数ペア:

[(1, 122697575), (5, 24539515), (7, 17528225), (11, 11154325), (13, 9438275), (25, 4907903), (35, 3505645), (55, 2230865), (65, 1887655), (77, 1593475), (91, 1348325), (143, 858025), (175, 701129), (275, 446173), (325, 377531), (385, 318695), (455, 269665), (715, 171605), (1001, 122575), (1925, 63739), (2275, 53933), (3575, 34321), (4903, 25025), (5005, 24515)]