39907035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 39765285

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 755, 839, 1057, 1359, 2265, 2517, 3171, 4195, 5285, 5873, 6795, 7551, 9513, 12585, 15855, 17619, 29365, 37755, 47565, 52857, 88095, 126689, 264285, 380067, 633445, 886823, 1140201, 1900335, 2660469, 4434115, 5701005, 7981407, 13302345, 39907035]

約数ペア:

[(1, 39907035), (3, 13302345), (5, 7981407), (7, 5701005), (9, 4434115), (15, 2660469), (21, 1900335), (35, 1140201), (45, 886823), (63, 633445), (105, 380067), (151, 264285), (315, 126689), (453, 88095), (755, 52857), (839, 47565), (1057, 37755), (1359, 29365), (2265, 17619), (2517, 15855), (3171, 12585), (4195, 9513), (5285, 7551), (5873, 6795)]