16494465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 28619136

約数和(自身を除く): 12124671

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 337, 753, 1011, 1255, 1685, 3263, 3765, 4381, 5055, 9789, 13143, 16315, 21905, 48945, 65715, 84587, 253761, 422935, 1099631, 1268805, 3298893, 5498155, 16494465]

約数ペア:

[(1, 16494465), (3, 5498155), (5, 3298893), (13, 1268805), (15, 1099631), (39, 422935), (65, 253761), (195, 84587), (251, 65715), (337, 48945), (753, 21905), (1011, 16315), (1255, 13143), (1685, 9789), (3263, 5055), (3765, 4381)]