1279087675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{2027}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 1626520896

約数和(自身を除く): 347433221

約数列:

[1, 5, 25, 43, 215, 587, 1075, 2027, 2935, 10135, 14675, 25241, 50675, 87161, 126205, 435805, 631025, 1189849, 2179025, 5949245, 29746225, 51163507, 255817535, 1279087675]

約数ペア:

[(1, 1279087675), (5, 255817535), (25, 51163507), (43, 29746225), (215, 5949245), (587, 2179025), (1075, 1189849), (2027, 631025), (2935, 435805), (10135, 126205), (14675, 87161), (25241, 50675)]