84915285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 170222976

約数和(自身を除く): 85307691

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 8887, 9555, 26661, 44435, 62209, 115531, 133305, 186627, 311045, 346593, 435463, 577655, 808717, 933135, 1306389, 1732965, 2177315, 2426151, 4043585, 5661019, 6531945, 12130755, 16983057, 28305095, 84915285]

約数ペア:

[(1, 84915285), (3, 28305095), (5, 16983057), (7, 12130755), (13, 6531945), (15, 5661019), (21, 4043585), (35, 2426151), (39, 2177315), (49, 1732965), (65, 1306389), (91, 933135), (105, 808717), (147, 577655), (195, 435463), (245, 346593), (273, 311045), (455, 186627), (637, 133305), (735, 115531), (1365, 62209), (1911, 44435), (3185, 26661), (8887, 9555)]