20133977085

素因数分解:

$3^3\times 5^1\times {\mathrm{149140571}}^1$

素因数の和:149140585

約数の個数: 16

約数和(自身を含む): 35793737280

約数和(自身を除く): 15659760195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149140571, 447421713, 745702855, 1342265139, 2237108565, 4026795417, 6711325695, 20133977085]

約数ペア:

[(1, 20133977085), (3, 6711325695), (5, 4026795417), (9, 2237108565), (15, 1342265139), (27, 745702855), (45, 447421713), (135, 149140571)]