53442935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 80062080

約数和(自身を除く): 26619145

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 1609, 2555, 4745, 6643, 8045, 11263, 20917, 33215, 56315, 104585, 117457, 146419, 587285, 732095, 822199, 1526941, 4110995, 7634705, 10688587, 53442935]

約数ペア:

[(1, 53442935), (5, 10688587), (7, 7634705), (13, 4110995), (35, 1526941), (65, 822199), (73, 732095), (91, 587285), (365, 146419), (455, 117457), (511, 104585), (949, 56315), (1609, 33215), (2555, 20917), (4745, 11263), (6643, 8045)]