119781505

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2689}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 147196800

約数和(自身を除く): 27415295

約数列:

[1, 5, 59, 151, 295, 755, 2689, 8909, 13445, 44545, 158651, 406039, 793255, 2030195, 23956301, 119781505]

約数ペア:

[(1, 119781505), (5, 23956301), (59, 2030195), (151, 793255), (295, 406039), (755, 158651), (2689, 44545), (8909, 13445)]