12474315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{199}}^2$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 24835824

約数和(自身を除く): 12361509

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 199, 315, 597, 995, 1393, 1791, 2985, 4179, 6965, 8955, 12537, 20895, 39601, 62685, 118803, 198005, 277207, 356409, 594015, 831621, 1386035, 1782045, 2494863, 4158105, 12474315]

約数ペア:

[(1, 12474315), (3, 4158105), (5, 2494863), (7, 1782045), (9, 1386035), (15, 831621), (21, 594015), (35, 356409), (45, 277207), (63, 198005), (105, 118803), (199, 62685), (315, 39601), (597, 20895), (995, 12537), (1393, 8955), (1791, 6965), (2985, 4179)]