53731965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1289}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 98576640

約数和(自身を除く): 44844675

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 1191, 1289, 1985, 2779, 3867, 5955, 6445, 8337, 9023, 13895, 19335, 27069, 41685, 45115, 135345, 511733, 1535199, 2558665, 3582131, 7675995, 10746393, 17910655, 53731965]

約数ペア:

[(1, 53731965), (3, 17910655), (5, 10746393), (7, 7675995), (15, 3582131), (21, 2558665), (35, 1535199), (105, 511733), (397, 135345), (1191, 45115), (1289, 41685), (1985, 27069), (2779, 19335), (3867, 13895), (5955, 9023), (6445, 8337)]