51963645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11987}}^1$

素因数の和:12029

約数の個数: 24

約数和(自身を含む): 88327584

約数和(自身を除く): 36363939

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 11987, 35961, 59935, 179805, 203779, 611337, 1018895, 3056685, 3464243, 10392729, 17321215, 51963645]

約数ペア:

[(1, 51963645), (3, 17321215), (5, 10392729), (15, 3464243), (17, 3056685), (51, 1018895), (85, 611337), (255, 203779), (289, 179805), (867, 59935), (1445, 35961), (4335, 11987)]