8424045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 17072640

約数和(自身を除く): 8648595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 569, 705, 987, 1645, 1707, 2115, 2845, 2961, 3983, 4935, 5121, 8535, 11949, 14805, 19915, 25605, 26743, 35847, 59745, 80229, 133715, 179235, 187201, 240687, 401145, 561603, 936005, 1203435, 1684809, 2808015, 8424045]

約数ペア:

[(1, 8424045), (3, 2808015), (5, 1684809), (7, 1203435), (9, 936005), (15, 561603), (21, 401145), (35, 240687), (45, 187201), (47, 179235), (63, 133715), (105, 80229), (141, 59745), (235, 35847), (315, 26743), (329, 25605), (423, 19915), (569, 14805), (705, 11949), (987, 8535), (1645, 5121), (1707, 4935), (2115, 3983), (2845, 2961)]