143831415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15053}}^1$

素因数の和:15088

約数の個数: 48

約数和(自身を含む): 288314208

約数和(自身を除く): 144482793

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, 9555, 15053, 45159, 75265, 105371, 195689, 225795, 316113, 526855, 587067, 737597, 978445, 1369823, 1580565, 2212791, 2935335, 3687985, 4109469, 6849115, 9588761, 11063955, 20547345, 28766283, 47943805, 143831415]

約数ペア:

[(1, 143831415), (3, 47943805), (5, 28766283), (7, 20547345), (13, 11063955), (15, 9588761), (21, 6849115), (35, 4109469), (39, 3687985), (49, 2935335), (65, 2212791), (91, 1580565), (105, 1369823), (147, 978445), (195, 737597), (245, 587067), (273, 526855), (455, 316113), (637, 225795), (735, 195689), (1365, 105371), (1911, 75265), (3185, 45159), (9555, 15053)]