6859755

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 15266880

約数和(自身を除く): 8407125

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 61, 63, 85, 105, 119, 135, 147, 153, 183, 189, 245, 255, 305, 315, 357, 427, 441, 459, 549, 595, 735, 765, 833, 915, 945, 1037, 1071, 1281, 1323, 1647, 1785, 2135, 2205, 2295, 2499, 2745, 2989, 3111, 3213, 3843, 4165, 5185, 5355, 6405, 6615, 7259, 7497, 8235, 8967, 9333, 11529, 12495, 14945, 15555, 16065, 19215, 21777, 22491, 26901, 27999, 36295, 37485, 44835, 46665, 50813, 57645, 65331, 80703, 108885, 112455, 134505, 139995, 152439, 195993, 254065, 326655, 403515, 457317, 762195, 979965, 1371951, 2286585, 6859755]

約数ペア:

[(1, 6859755), (3, 2286585), (5, 1371951), (7, 979965), (9, 762195), (15, 457317), (17, 403515), (21, 326655), (27, 254065), (35, 195993), (45, 152439), (49, 139995), (51, 134505), (61, 112455), (63, 108885), (85, 80703), (105, 65331), (119, 57645), (135, 50813), (147, 46665), (153, 44835), (183, 37485), (189, 36295), (245, 27999), (255, 26901), (305, 22491), (315, 21777), (357, 19215), (427, 16065), (441, 15555), (459, 14945), (549, 12495), (595, 11529), (735, 9333), (765, 8967), (833, 8235), (915, 7497), (945, 7259), (1037, 6615), (1071, 6405), (1281, 5355), (1323, 5185), (1647, 4165), (1785, 3843), (2135, 3213), (2205, 3111), (2295, 2989), (2499, 2745)]