6887265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 7213215

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 89, 105, 165, 201, 231, 267, 335, 385, 445, 469, 623, 737, 979, 1005, 1155, 1335, 1407, 1869, 2211, 2345, 2937, 3115, 3685, 4895, 5159, 5963, 6853, 7035, 9345, 11055, 14685, 15477, 17889, 20559, 25795, 29815, 34265, 41741, 65593, 77385, 89445, 102795, 125223, 196779, 208705, 327965, 459151, 626115, 983895, 1377453, 2295755, 6887265]

約数ペア:

[(1, 6887265), (3, 2295755), (5, 1377453), (7, 983895), (11, 626115), (15, 459151), (21, 327965), (33, 208705), (35, 196779), (55, 125223), (67, 102795), (77, 89445), (89, 77385), (105, 65593), (165, 41741), (201, 34265), (231, 29815), (267, 25795), (335, 20559), (385, 17889), (445, 15477), (469, 14685), (623, 11055), (737, 9345), (979, 7035), (1005, 6853), (1155, 5963), (1335, 5159), (1407, 4895), (1869, 3685), (2211, 3115), (2345, 2937)]