75465825

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{7681}}^1$

素因数の和:7825

約数の個数: 24

約数和(自身を含む): 125738976

約数和(自身を除く): 50273151

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 7681, 9825, 23043, 38405, 115215, 192025, 576075, 1006211, 3018633, 5031055, 15093165, 25155275, 75465825]

約数ペア:

[(1, 75465825), (3, 25155275), (5, 15093165), (15, 5031055), (25, 3018633), (75, 1006211), (131, 576075), (393, 192025), (655, 115215), (1965, 38405), (3275, 23043), (7681, 9825)]