4035285

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 7292160

約数和(自身を除く): 3256875

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 421, 639, 1065, 1263, 1917, 2105, 3195, 3789, 6315, 9585, 11367, 18945, 29891, 56835, 89673, 149455, 269019, 448365, 807057, 1345095, 4035285]

約数ペア:

[(1, 4035285), (3, 1345095), (5, 807057), (9, 448365), (15, 269019), (27, 149455), (45, 89673), (71, 56835), (135, 29891), (213, 18945), (355, 11367), (421, 9585), (639, 6315), (1065, 3789), (1263, 3195), (1917, 2105)]