159390315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 326277120

約数和(自身を除く): 166886805

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 151, 189, 315, 453, 755, 945, 1057, 1117, 1359, 2265, 3171, 3351, 4077, 5285, 5585, 6795, 7819, 9513, 10053, 15855, 16755, 20385, 23457, 28539, 30159, 39095, 47565, 50265, 70371, 117285, 142695, 150795, 168667, 211113, 351855, 506001, 843335, 1055565, 1180669, 1518003, 2530005, 3542007, 4554009, 5903345, 7590015, 10626021, 17710035, 22770045, 31878063, 53130105, 159390315]

約数ペア:

[(1, 159390315), (3, 53130105), (5, 31878063), (7, 22770045), (9, 17710035), (15, 10626021), (21, 7590015), (27, 5903345), (35, 4554009), (45, 3542007), (63, 2530005), (105, 1518003), (135, 1180669), (151, 1055565), (189, 843335), (315, 506001), (453, 351855), (755, 211113), (945, 168667), (1057, 150795), (1117, 142695), (1359, 117285), (2265, 70371), (3171, 50265), (3351, 47565), (4077, 39095), (5285, 30159), (5585, 28539), (6795, 23457), (7819, 20385), (9513, 16755), (10053, 15855)]