1996931085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{4643}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 3262094208

約数和(自身を除く): 1265163123

約数列:

[1, 3, 5, 15, 53, 159, 265, 541, 795, 1623, 2705, 4643, 8115, 13929, 23215, 28673, 69645, 86019, 143365, 246079, 430095, 738237, 1230395, 2511863, 3691185, 7535589, 12559315, 37677945, 133128739, 399386217, 665643695, 1996931085]

約数ペア:

[(1, 1996931085), (3, 665643695), (5, 399386217), (15, 133128739), (53, 37677945), (159, 12559315), (265, 7535589), (541, 3691185), (795, 2511863), (1623, 1230395), (2705, 738237), (4643, 430095), (8115, 246079), (13929, 143365), (23215, 86019), (28673, 69645)]