2688826245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{54601}}^1$

素因数の和:54690

約数の個数: 48

約数和(自身を含む): 5079296448

約数和(自身を除く): 2390470203

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 469, 735, 1005, 1407, 2345, 3283, 7035, 9849, 16415, 49245, 54601, 163803, 273005, 382207, 819015, 1146621, 1911035, 2675449, 3658267, 5733105, 8026347, 10974801, 13377245, 18291335, 25607869, 40131735, 54874005, 76823607, 128039345, 179255083, 384118035, 537765249, 896275415, 2688826245]

約数ペア:

[(1, 2688826245), (3, 896275415), (5, 537765249), (7, 384118035), (15, 179255083), (21, 128039345), (35, 76823607), (49, 54874005), (67, 40131735), (105, 25607869), (147, 18291335), (201, 13377245), (245, 10974801), (335, 8026347), (469, 5733105), (735, 3658267), (1005, 2675449), (1407, 1911035), (2345, 1146621), (3283, 819015), (7035, 382207), (9849, 273005), (16415, 163803), (49245, 54601)]