74283615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{78607}}^1$

素因数の和:78628

約数の個数: 32

約数和(自身を含む): 150927360

約数和(自身を除く): 76643745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 78607, 235821, 393035, 550249, 707463, 1179105, 1650747, 2122389, 2751245, 3537315, 4952241, 8253735, 10611945, 14856723, 24761205, 74283615]

約数ペア:

[(1, 74283615), (3, 24761205), (5, 14856723), (7, 10611945), (9, 8253735), (15, 4952241), (21, 3537315), (27, 2751245), (35, 2122389), (45, 1650747), (63, 1179105), (105, 707463), (135, 550249), (189, 393035), (315, 235821), (945, 78607)]