26394795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 59719680

約数和(自身を除く): 33324885

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 31, 35, 45, 51, 53, 63, 85, 93, 105, 119, 135, 153, 155, 159, 189, 217, 255, 265, 279, 315, 357, 371, 459, 465, 477, 527, 595, 651, 765, 795, 837, 901, 945, 1071, 1085, 1113, 1395, 1431, 1581, 1643, 1785, 1855, 1953, 2295, 2385, 2635, 2703, 3213, 3255, 3339, 3689, 4185, 4505, 4743, 4929, 5355, 5565, 5859, 6307, 7155, 7905, 8109, 8215, 9765, 10017, 11067, 11501, 13515, 14229, 14787, 16065, 16695, 18445, 18921, 23715, 24327, 24645, 27931, 29295, 31535, 33201, 34503, 40545, 44361, 50085, 55335, 56763, 57505, 71145, 73935, 83793, 94605, 99603, 103509, 121635, 139655, 166005, 170289, 172515, 195517, 221805, 251379, 283815, 310527, 418965, 498015, 517545, 586551, 754137, 851445, 977585, 1256895, 1552635, 1759653, 2932755, 3770685, 5278959, 8798265, 26394795]

約数ペア:

[(1, 26394795), (3, 8798265), (5, 5278959), (7, 3770685), (9, 2932755), (15, 1759653), (17, 1552635), (21, 1256895), (27, 977585), (31, 851445), (35, 754137), (45, 586551), (51, 517545), (53, 498015), (63, 418965), (85, 310527), (93, 283815), (105, 251379), (119, 221805), (135, 195517), (153, 172515), (155, 170289), (159, 166005), (189, 139655), (217, 121635), (255, 103509), (265, 99603), (279, 94605), (315, 83793), (357, 73935), (371, 71145), (459, 57505), (465, 56763), (477, 55335), (527, 50085), (595, 44361), (651, 40545), (765, 34503), (795, 33201), (837, 31535), (901, 29295), (945, 27931), (1071, 24645), (1085, 24327), (1113, 23715), (1395, 18921), (1431, 18445), (1581, 16695), (1643, 16065), (1785, 14787), (1855, 14229), (1953, 13515), (2295, 11501), (2385, 11067), (2635, 10017), (2703, 9765), (3213, 8215), (3255, 8109), (3339, 7905), (3689, 7155), (4185, 6307), (4505, 5859), (4743, 5565), (4929, 5355)]