115417815

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 188421120

約数和(自身を除く): 73003305

約数列:

[1, 3, 5, 15, 79, 173, 237, 395, 519, 563, 865, 1185, 1689, 2595, 2815, 8445, 13667, 41001, 44477, 68335, 97399, 133431, 205005, 222385, 292197, 486995, 667155, 1460985, 7694521, 23083563, 38472605, 115417815]

約数ペア:

[(1, 115417815), (3, 38472605), (5, 23083563), (15, 7694521), (79, 1460985), (173, 667155), (237, 486995), (395, 292197), (519, 222385), (563, 205005), (865, 133431), (1185, 97399), (1689, 68335), (2595, 44477), (2815, 41001), (8445, 13667)]