53489355

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{14207}}^1$

素因数の和:14466

約数の個数: 16

約数和(自身を含む): 85929984

約数和(自身を除く): 32440629

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 14207, 42621, 71035, 213105, 3565957, 10697871, 17829785, 53489355]

約数ペア:

[(1, 53489355), (3, 17829785), (5, 10697871), (15, 3565957), (251, 213105), (753, 71035), (1255, 42621), (3765, 14207)]