144615025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 186740280

約数和(自身を除く): 42125255

約数列:

[1, 5, 25, 29, 145, 173, 725, 865, 1153, 4325, 5017, 5765, 25085, 28825, 33437, 125425, 167185, 199469, 835925, 997345, 4986725, 5784601, 28923005, 144615025]

約数ペア:

[(1, 144615025), (5, 28923005), (25, 5784601), (29, 4986725), (145, 997345), (173, 835925), (725, 199469), (865, 167185), (1153, 125425), (4325, 33437), (5017, 28825), (5765, 25085)]