69344505

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3707

約数の個数: 40

約数和(自身を含む): 126986112

約数和(自身を除く): 57641607

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3643, 3807, 6345, 10929, 18215, 19035, 32787, 54645, 98361, 163935, 171221, 295083, 491805, 513663, 856105, 1475415, 1540989, 2568315, 4622967, 7704945, 13868901, 23114835, 69344505]

約数ペア:

[(1, 69344505), (3, 23114835), (5, 13868901), (9, 7704945), (15, 4622967), (27, 2568315), (45, 1540989), (47, 1475415), (81, 856105), (135, 513663), (141, 491805), (235, 295083), (405, 171221), (423, 163935), (705, 98361), (1269, 54645), (2115, 32787), (3643, 19035), (3807, 18215), (6345, 10929)]