55814215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11287}}^1$

素因数の和:11358

約数の個数: 16

約数和(自身を含む): 71520768

約数和(自身を除く): 15706553

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 11287, 56435, 259601, 485341, 1298005, 2426705, 11162843, 55814215]

約数ペア:

[(1, 55814215), (5, 11162843), (23, 2426705), (43, 1298005), (115, 485341), (215, 259601), (989, 56435), (4945, 11287)]