144729575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 187822800

約数和(自身を除く): 43093225

約数列:

[1, 5, 25, 29, 89, 145, 445, 725, 2225, 2243, 2581, 11215, 12905, 56075, 64525, 65047, 199627, 325235, 998135, 1626175, 4990675, 5789183, 28945915, 144729575]

約数ペア:

[(1, 144729575), (5, 28945915), (25, 5789183), (29, 4990675), (89, 1626175), (145, 998135), (445, 325235), (725, 199627), (2225, 65047), (2243, 64525), (2581, 56075), (11215, 12905)]