66118695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8995

約数の個数: 32

約数和(自身を含む): 115888320

約数和(自身を除く): 49769625

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 8941, 26823, 44705, 134115, 151997, 259289, 455991, 759985, 777867, 1296445, 2279955, 3889335, 4407913, 13223739, 22039565, 66118695]

約数ペア:

[(1, 66118695), (3, 22039565), (5, 13223739), (15, 4407913), (17, 3889335), (29, 2279955), (51, 1296445), (85, 777867), (87, 759985), (145, 455991), (255, 259289), (435, 151997), (493, 134115), (1479, 44705), (2465, 26823), (7395, 8941)]