2847585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2353695

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 859, 1105, 2577, 3315, 4295, 11167, 12885, 14603, 33501, 43809, 55835, 73015, 167505, 189839, 219045, 569517, 949195, 2847585]

約数ペア:

[(1, 2847585), (3, 949195), (5, 569517), (13, 219045), (15, 189839), (17, 167505), (39, 73015), (51, 55835), (65, 43809), (85, 33501), (195, 14603), (221, 12885), (255, 11167), (663, 4295), (859, 3315), (1105, 2577)]