313351935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7079}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 542384640

約数和(自身を除く): 229032705

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 2951, 3405, 7079, 8853, 14755, 21237, 35395, 44265, 92027, 106185, 276081, 460135, 1380405, 1606933, 4820799, 8034665, 20890129, 24103995, 62670387, 104450645, 313351935]

約数ペア:

[(1, 313351935), (3, 104450645), (5, 62670387), (13, 24103995), (15, 20890129), (39, 8034665), (65, 4820799), (195, 1606933), (227, 1380405), (681, 460135), (1135, 276081), (2951, 106185), (3405, 92027), (7079, 44265), (8853, 35395), (14755, 21237)]