8680035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6387

約数の個数: 32

約数和(自身を含む): 17095680

約数和(自身を除く): 8415645

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 6359, 19077, 31795, 44513, 82667, 95385, 133539, 222565, 248001, 413335, 578669, 667695, 1240005, 1736007, 2893345, 8680035]

約数ペア:

[(1, 8680035), (3, 2893345), (5, 1736007), (7, 1240005), (13, 667695), (15, 578669), (21, 413335), (35, 248001), (39, 222565), (65, 133539), (91, 95385), (105, 82667), (195, 44513), (273, 31795), (455, 19077), (1365, 6359)]