16033355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 21880320

約数和(自身を除く): 5846965

約数列:

[1, 5, 13, 31, 65, 73, 109, 155, 365, 403, 545, 949, 1417, 2015, 2263, 3379, 4745, 7085, 7957, 11315, 16895, 29419, 39785, 43927, 103441, 147095, 219635, 246667, 517205, 1233335, 3206671, 16033355]

約数ペア:

[(1, 16033355), (5, 3206671), (13, 1233335), (31, 517205), (65, 246667), (73, 219635), (109, 147095), (155, 103441), (365, 43927), (403, 39785), (545, 29419), (949, 16895), (1417, 11315), (2015, 7957), (2263, 7085), (3379, 4745)]