201210045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11777}}^1$

素因数の和:11869

約数の個数: 32

約数和(自身を含む): 345990528

約数和(自身を除く): 144780483

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 11777, 17085, 35331, 58885, 176655, 200209, 600627, 789059, 1001045, 2367177, 3003135, 3945295, 11835885, 13414003, 40242009, 67070015, 201210045]

約数ペア:

[(1, 201210045), (3, 67070015), (5, 40242009), (15, 13414003), (17, 11835885), (51, 3945295), (67, 3003135), (85, 2367177), (201, 1001045), (255, 789059), (335, 600627), (1005, 200209), (1139, 176655), (3417, 58885), (5695, 35331), (11777, 17085)]