23210755

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 28844640

約数和(自身を除く): 5633885

約数列:

[1, 5, 43, 89, 215, 445, 1213, 3827, 6065, 19135, 52159, 107957, 260795, 539785, 4642151, 23210755]

約数ペア:

[(1, 23210755), (5, 4642151), (43, 539785), (89, 260795), (215, 107957), (445, 52159), (1213, 19135), (3827, 6065)]