1200702945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{362203}}^1$

素因数の和:362241

約数の個数: 32

約数和(自身を含む): 2190609792

約数和(自身を除く): 989906847

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 362203, 1086609, 1811015, 4708639, 5433045, 6157451, 14125917, 18472353, 23543195, 30787255, 70629585, 80046863, 92361765, 240140589, 400234315, 1200702945]

約数ペア:

[(1, 1200702945), (3, 400234315), (5, 240140589), (13, 92361765), (15, 80046863), (17, 70629585), (39, 30787255), (51, 23543195), (65, 18472353), (85, 14125917), (195, 6157451), (221, 5433045), (255, 4708639), (663, 1811015), (1105, 1086609), (3315, 362203)]