55123995

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 90432000

約数和(自身を除く): 35308005

約数列:

[1, 3, 5, 15, 59, 177, 199, 295, 313, 597, 885, 939, 995, 1565, 2985, 4695, 11741, 18467, 35223, 55401, 58705, 62287, 92335, 176115, 186861, 277005, 311435, 934305, 3674933, 11024799, 18374665, 55123995]

約数ペア:

[(1, 55123995), (3, 18374665), (5, 11024799), (15, 3674933), (59, 934305), (177, 311435), (199, 277005), (295, 186861), (313, 176115), (597, 92335), (885, 62287), (939, 58705), (995, 55401), (1565, 35223), (2985, 18467), (4695, 11741)]