65076285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 108057600

約数和(自身を除く): 42981315

約数列:

[1, 3, 5, 15, 31, 93, 155, 349, 401, 465, 1047, 1203, 1745, 2005, 5235, 6015, 10819, 12431, 32457, 37293, 54095, 62155, 139949, 162285, 186465, 419847, 699745, 2099235, 4338419, 13015257, 21692095, 65076285]

約数ペア:

[(1, 65076285), (3, 21692095), (5, 13015257), (15, 4338419), (31, 2099235), (93, 699745), (155, 419847), (349, 186465), (401, 162285), (465, 139949), (1047, 62155), (1203, 54095), (1745, 37293), (2005, 32457), (5235, 12431), (6015, 10819)]