155547145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{7549}}^1$

素因数の和:7884

約数の個数: 16

約数和(自身を含む): 201675600

約数和(自身を除く): 46128455

約数列:

[1, 5, 13, 65, 317, 1585, 4121, 7549, 20605, 37745, 98137, 490685, 2393033, 11965165, 31109429, 155547145]

約数ペア:

[(1, 155547145), (5, 31109429), (13, 11965165), (65, 2393033), (317, 490685), (1585, 98137), (4121, 37745), (7549, 20605)]