2176145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 2764800

約数和(自身を除く): 588655

約数列:

[1, 5, 23, 115, 127, 149, 635, 745, 2921, 3427, 14605, 17135, 18923, 94615, 435229, 2176145]

約数ペア:

[(1, 2176145), (5, 435229), (23, 94615), (115, 18923), (127, 17135), (149, 14605), (635, 3427), (745, 2921)]