104088985

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 170759232

約数和(自身を除く): 66670247

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 2971, 3185, 5005, 7007, 14855, 20797, 32681, 35035, 38623, 103985, 145579, 163405, 193115, 228767, 270361, 424853, 727895, 1143835, 1351805, 1601369, 1892527, 2124265, 2973971, 8006845, 9462635, 14869855, 20817797, 104088985]

約数ペア:

[(1, 104088985), (5, 20817797), (7, 14869855), (11, 9462635), (13, 8006845), (35, 2973971), (49, 2124265), (55, 1892527), (65, 1601369), (77, 1351805), (91, 1143835), (143, 727895), (245, 424853), (385, 270361), (455, 228767), (539, 193115), (637, 163405), (715, 145579), (1001, 103985), (2695, 38623), (2971, 35035), (3185, 32681), (5005, 20797), (7007, 14855)]