4920385215

素因数分解:

$3^1\times 5^1\times {\mathrm{25609}}^1\times {\mathrm{12809}}^1$

素因数の和:38426

約数の個数: 16

約数和(自身を含む): 7873538400

約数和(自身を除く): 2953153185

約数列:

[1, 3, 5, 15, 12809, 25609, 38427, 64045, 76827, 128045, 192135, 384135, 328025681, 984077043, 1640128405, 4920385215]

約数ペア:

[(1, 4920385215), (3, 1640128405), (5, 984077043), (15, 328025681), (12809, 384135), (25609, 192135), (38427, 128045), (64045, 76827)]