67487865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 45868935

約数列:

[1, 3, 5, 15, 23, 69, 115, 199, 345, 597, 983, 995, 2949, 2985, 4577, 4915, 13731, 14745, 22609, 22885, 67827, 68655, 113045, 195617, 339135, 586851, 978085, 2934255, 4499191, 13497573, 22495955, 67487865]

約数ペア:

[(1, 67487865), (3, 22495955), (5, 13497573), (15, 4499191), (23, 2934255), (69, 978085), (115, 586851), (199, 339135), (345, 195617), (597, 113045), (983, 68655), (995, 67827), (2949, 22885), (2985, 22609), (4577, 14745), (4915, 13731)]