144465685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{829}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 214179840

約数和(自身を除く): 69714155

約数列:

[1, 5, 7, 13, 35, 65, 91, 383, 455, 829, 1915, 2681, 4145, 4979, 5803, 10777, 13405, 24895, 29015, 34853, 53885, 75439, 174265, 317507, 377195, 1587535, 2222549, 4127591, 11112745, 20637955, 28893137, 144465685]

約数ペア:

[(1, 144465685), (5, 28893137), (7, 20637955), (13, 11112745), (35, 4127591), (65, 2222549), (91, 1587535), (383, 377195), (455, 317507), (829, 174265), (1915, 75439), (2681, 53885), (4145, 34853), (4979, 29015), (5803, 24895), (10777, 13405)]