123948575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{115301}}^1$

素因数の和:115354

約数の個数: 12

約数和(自身を含む): 157271928

約数和(自身を除く): 33323353

約数列:

[1, 5, 25, 43, 215, 1075, 115301, 576505, 2882525, 4957943, 24789715, 123948575]

約数ペア:

[(1, 123948575), (5, 24789715), (25, 4957943), (43, 2882525), (215, 576505), (1075, 115301)]