200357385

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 327214080

約数和(自身を除く): 126856695

約数列:

[1, 3, 5, 15, 71, 179, 213, 355, 537, 895, 1051, 1065, 2685, 3153, 5255, 12709, 15765, 38127, 63545, 74621, 188129, 190635, 223863, 373105, 564387, 940645, 1119315, 2821935, 13357159, 40071477, 66785795, 200357385]

約数ペア:

[(1, 200357385), (3, 66785795), (5, 40071477), (15, 13357159), (71, 2821935), (179, 1119315), (213, 940645), (355, 564387), (537, 373105), (895, 223863), (1051, 190635), (1065, 188129), (2685, 74621), (3153, 63545), (5255, 38127), (12709, 15765)]