45517825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 60214400

約数和(自身を除く): 14696575

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1213, 1501, 1975, 6065, 7505, 23047, 30325, 37525, 95827, 115235, 479135, 576175, 1820713, 2395675, 9103565, 45517825]

約数ペア:

[(1, 45517825), (5, 9103565), (19, 2395675), (25, 1820713), (79, 576175), (95, 479135), (395, 115235), (475, 95827), (1213, 37525), (1501, 30325), (1975, 23047), (6065, 7505)]