53153085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 36115395

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 1721, 2059, 5163, 6177, 8605, 10295, 25815, 30885, 49909, 122191, 149727, 249545, 366573, 610955, 748635, 1832865, 3543539, 10630617, 17717695, 53153085]

約数ペア:

[(1, 53153085), (3, 17717695), (5, 10630617), (15, 3543539), (29, 1832865), (71, 748635), (87, 610955), (145, 366573), (213, 249545), (355, 149727), (435, 122191), (1065, 49909), (1721, 30885), (2059, 25815), (5163, 10295), (6177, 8605)]