84315285

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18191}}^1$

素因数の和:18305

約数の個数: 24

約数和(自身を含む): 147573504

約数和(自身を除く): 63258219

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 18191, 54573, 90955, 163719, 272865, 818595, 1873673, 5621019, 9368365, 16863057, 28105095, 84315285]

約数ペア:

[(1, 84315285), (3, 28105095), (5, 16863057), (9, 9368365), (15, 5621019), (45, 1873673), (103, 818595), (309, 272865), (515, 163719), (927, 90955), (1545, 54573), (4635, 18191)]