53297215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 16375745

約数列:

[1, 5, 29, 31, 71, 145, 155, 167, 355, 835, 899, 2059, 2201, 4495, 4843, 5177, 10295, 11005, 11857, 24215, 25885, 59285, 63829, 150133, 319145, 343853, 367567, 750665, 1719265, 1837835, 10659443, 53297215]

約数ペア:

[(1, 53297215), (5, 10659443), (29, 1837835), (31, 1719265), (71, 750665), (145, 367567), (155, 343853), (167, 319145), (355, 150133), (835, 63829), (899, 59285), (2059, 25885), (2201, 24215), (4495, 11857), (4843, 11005), (5177, 10295)]