117523945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 186531840

約数和(自身を除く): 69007895

約数列:

[1, 5, 7, 11, 31, 35, 43, 55, 77, 155, 215, 217, 229, 301, 341, 385, 473, 1085, 1145, 1333, 1505, 1603, 1705, 2365, 2387, 2519, 3311, 6665, 7099, 8015, 9331, 9847, 11935, 12595, 14663, 16555, 17633, 35495, 46655, 49235, 49693, 68929, 73315, 78089, 88165, 102641, 108317, 248465, 305257, 344645, 390445, 513205, 541585, 546623, 758219, 1526285, 2136799, 2733115, 3357827, 3791095, 10683995, 16789135, 23504789, 117523945]

約数ペア:

[(1, 117523945), (5, 23504789), (7, 16789135), (11, 10683995), (31, 3791095), (35, 3357827), (43, 2733115), (55, 2136799), (77, 1526285), (155, 758219), (215, 546623), (217, 541585), (229, 513205), (301, 390445), (341, 344645), (385, 305257), (473, 248465), (1085, 108317), (1145, 102641), (1333, 88165), (1505, 78089), (1603, 73315), (1705, 68929), (2365, 49693), (2387, 49235), (2519, 46655), (3311, 35495), (6665, 17633), (7099, 16555), (8015, 14663), (9331, 12595), (9847, 11935)]