25015115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4463}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 7125685

約数列:

[1, 5, 19, 59, 95, 295, 1121, 4463, 5605, 22315, 84797, 263317, 423985, 1316585, 5003023, 25015115]

約数ペア:

[(1, 25015115), (5, 5003023), (19, 1316585), (59, 423985), (95, 263317), (295, 84797), (1121, 22315), (4463, 5605)]