205469085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6053}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 344060928

約数和(自身を除く): 138591843

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 1095, 2263, 6053, 6789, 11315, 18159, 30265, 33945, 90795, 187643, 441869, 562929, 938215, 1325607, 2209345, 2814645, 6628035, 13697939, 41093817, 68489695, 205469085]

約数ペア:

[(1, 205469085), (3, 68489695), (5, 41093817), (15, 13697939), (31, 6628035), (73, 2814645), (93, 2209345), (155, 1325607), (219, 938215), (365, 562929), (465, 441869), (1095, 187643), (2263, 90795), (6053, 33945), (6789, 30265), (11315, 18159)]